In-call LED red-light indicator\n Located on the backside of the boom, this red light provides a visual alert to those behind you that you are on a call, preventing accidental disturbances during calls.\n\n Flexible microphone boom\n Rotate the boom up or down & bend it left or right to move it closer to your mouth, enabling optimal placement for voice pickup.\n\n Quick-access inline controller\n Control the call with answer/end, volume up/down & mute buttons. The volume-up button is strategically built higher than the others providing a point of reference for your fingers & allowing you to control the call without looking away from your work.\n\n Optimized for Microsoft Lync; Compatible with most leading UC platforms\n Ensures enterprise-quality audio & an integrated experience with most all business-grade UC platforms.\n\n Flat no-tangle cable\n Avoid cord tangles so you can put the headset on quickly & easily without the mess.\n\n Dynamic equalizer\n Automatically switches between voice & music modes, delivering the best sound quality for what the user is listening to.\n\n Acoustic echo cancelation & noise-cancelling microphone\n Optimized so you can hear & be heard even in noisy workspaces.\n\n Wideband audio\n Hear & be heard in true wideband audio, ensuring those on both sides of the call enjoy a lifelike listening experience.\n\n Digital Signal Processing\n Enables precise tuning for both the mic & speaker so conversations are more life-like.\n\n Padded leatherette headband & earpad\n Built with high quality materials so the headset remains comfortable, even during long hours of use.\n\n Contemporary, ultra-lightweight design\n Sleek design & durable materials provide a more attractive look than traditional headsets.\n\n Cloth zipper bag included\n Protect your headset at the desk or on-the-go with a premium velvet carry bag. Feature Feature Value Purpose Call center/ Office Operation voltage range 1.4
- 5 VWearing style Head-band Headset type Monaural Product colour Black, Grey Connectivity technology Wired 3.5 mm connector N2.5 mm connector NUSB connectivity Y2x 3.5 mm connectors N Ear coupling Supraaural Headphone frequency 50
- 10000 Hz Headphone sensitivity 90 d B Total Harmonic Distortion (THD)4% Microphone frequency 100
- 10000 Hz Microphone sensitivity-45 d B Microphone direction type Bidirectional microphone Microphone mute Y Windows operating systems supported Windows 7 Home Basic, Windows 7 Home Basic x 64, Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x 64, Windows 8 Pro, Windows 8 Pro x 64, Windows 8 x 64, Windows Vista Business, Windows Vista Business x 64, Windows Vista Enterprise, Windows Vista Enterprise x 64, Windows Vista Home Basic, Windows Vista Home Basic x 64, Windows Vista Home Premium, Windows Vista Home Premium x 64, Windows Vista Ultimate, Windows Vista Ultimate x 64 Mac operating systems supported Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion Width 174 mm Depth 50 mm Height 165 mm Weight 93 g Quick start guide Y Carrying case Y


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57904 Feature Feature Value Purpose Call center/ Office Wearing style Head-band Headset type Binaural Product colour Black Connectivity technology Wireless 3.5 mm connector N2.5 mm connector NUSB connectivity Y2x 3.5 mm connectors NDECT connectable Y Wireless range 100 m Ear coupling Supraaural Headphone frequency 150
- 7000 Hz Headphone sensitivity 103 d B Microphone frequency 100
- 7000 Hz Microphone sensitivity 45 d B Microphone mute Y Digital Signal Processing (DSP)YTalk time 10 h Width 174 mm Depth 165 mm Height 50 mm Weight 128 g Quick start guide Y Cables included USBCharger Y Quantity 1

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57904 Feature Feature Value Purpose Call center/ Office Wearing style Head-band Headset type Binaural Product colour Black Connectivity technology Wireless 3.5 mm connector N2.5 mm connector NUSB connectivity Y2x 3.5 mm connectors NDECT connectable Y Wireless range 100 m Ear coupling Supraaural Headphone frequency 150
- 7000 Hz Headphone sensitivity 103 d B Microphone frequency 100
- 7000 Hz Microphone sensitivity 45 d B Microphone mute Y Digital Signal Processing (DSP)YTalk time 10 h Width 174 mm Depth 165 mm Height 50 mm Weight 128 g Quick start guide Y Cables included USBCharger Y Quantity 1

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57904 Feature Feature Value Purpose Call center/ Office Wearing style Head-band Headset type Binaural Product colour Black Connectivity technology Wireless 3.5 mm connector N2.5 mm connector NUSB connectivity Y2x 3.5 mm connectors NDECT connectable Y Wireless range 100 m Ear coupling Supraaural Headphone frequency 150
- 7000 Hz Headphone sensitivity 103 d B Microphone frequency 100
- 7000 Hz Microphone sensitivity 45 d B Microphone mute Y Digital Signal Processing (DSP)YTalk time 10 h Width 174 mm Depth 165 mm Height 50 mm Weight 128 g Quick start guide Y Cables included USBCharger Y Quantity 1

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\n\n\n\n \n\n Performance Product type Headset Recommended usage Office/ Call center Headset type Monaural Wearing style Head-band Product colour Black Technical details Quantity 1 Headset type Monaural Wearing style Head-band Product colour Black Design Product type Headset Headset type Monaural Wearing style Head-band Product colour Black Ports & interfaces Connectivity technology Wireless 3.5 mm connector No 2.5 mm connector No 2x 3.5 mm connectors No USB connectivity Yes DECT connectable Yes Wireless range 100 m Headphones Ear coupling Supraaural Headphone frequency 150
- 7000 Hz Headphone sensitivity 103 d B Microphone Microphone frequency 100
- 7000 Hz Microphone sensitivity 45 d B Microphone mute Yes Digital Signal Processing (DSP) Yes Battery Talk time 10 h Weight & dimensions Weight 88 g Width 174 mm Height 50 mm Depth 165 mm Packaging content Charger Yes Quantity 1 Quick start guide Yes Packaging data Charger Yes Quantity 1 Quick start guide Yes\n\n\n\n

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Type smarter\n\n Your hands will enjoy the low-profile, virtually silent keys & standard layout with full-size F-keys & number pad.\n\n A tough worker\n\n The slim keyboard isn&153;t just sleek"it&153;s tough with a spill-resistant design, sturdy tilt legs & durable keys.1\n\n Easy does it\n\n You&153;ll be ready for business in no time with this plug-&-play keyboard"no software needed.\n\n Comfortable, quiet typing\n\n You&153;ll enjoy a comfortable & quiet typing experience thanks to the low-profile keys that barely make a sound to minimize distractions.\n\n Industry standard key layout\n\n You get a layout you&153;re used to with full-size F-keys to make things easier if you use keyboard templates.\n\n Spill-resistant design\n\n Liquid drains out of the keyboard, so you don&153;t have to worry about ruining your investment with accidental spills.1\n\n Thin profile\n\n The keyboard has a thin profile that adds a sleek look to your desk while keeping your hands in a more comfortable, neutral position.\n\n Durable keys\n\n The keys can last up to 10 million keystrokes so you can keep typing long after many keyboards have called it quits.2\n\n Sturdy, adjustable tilt legs\n\n You can extend the sturdy folding legs to increase the keyboard tilt by 8 degrees to address your personal ergonomic needs.\n\n Plug-&-play USB (Universal Serial Bus) connection\n\n Simple setup saves you time & resources"you just plug it into a USB (Universal Serial Bus) port & start using it right away without software.\n\n Easy-to-read keys\n\n The bold, bright white characters make the keys easier to read"perfect for those with less-than-perfect vision. They&153;re less likely to wear off, too.\n\n Curved space bar\n\n It keeps your hands in a more natural position so you can type in greater comfort.\n\n Logitech reliability\n\n You get the high quality & reliability that&153;s made Logitech the global leader for keyboards & mice at a price you can afford. Feature Feature Value Recommended usage Office Device interface USBKeyboard layout QWERTYKeyboard language US International Pointing device N Keyboard form factor Standard Numeric keypad Y Connectivity technology Wired Purpose PC/server USB hub N Fingerprint reader N Certification CE, TUV, WEEE, FCC, UL/c UL, VCCI, BSMI, EPUP, KCCBacklight N Keyboard style Straight Wrist rest N Product colour Black Cable length 1.5 m Mouse included N Mac operating systems supported N Keyboard

Dimensions (Wx Dx H)450 x 155 x 23.5 mm Keyboard weight 550 g Minimum system requirements USBCompatible operating systems Windows XP/ Vista/7n Linux 2.6+

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Feel-good typing\n Your hands will enjoy the low-profile, whisper-quiet keys & standard layout with full-size F-keys & number pad.\n\n Rugged good looks\n The slim keyboard isn&153;t just sleek"it&153;s tough with a spill-resistant design, * sturdy tilt legs & durable keys.\n\n Easy does it\n You simply plug it into a USB (Universal Serial Bus) port on your desktop, laptop or netbook computer & start using it right away. Feature Feature Value Recommended usage Office Device interface USBKeyboard layout AZERTYKeyboard language Belgian Pointing device N Keyboard form factor Standard Numeric keypad Y Connectivity technology Wired Purpose PC/server USB hub N Fingerprint reader N Backlight N Keyboard style Straight Wrist rest N Product colour Black Full-size keyboard N Mouse included N Windows operating systems supported Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows Vista Business x 64, Windows Vista Home Basic, Windows Vista Home Basic x 64, Windows Vista Home Premium, Windows Vista Ultimate, Windows Vista Ultimate x 64, Windows XP Home, Windows XP Home x 64, Windows XP Professional, Windows XP Professional x 64 Mac operating systems supported N Linux operating systems supported Y Compatible operating systems Windows XP/ Vista/7/ Linux kernel 2.6+ ...

With low-profile keys, a standard layout & a sleek yet sturdy design, this budget-friendly USB (Universal Serial Bus) keyboard is built to last.\n \n Comfortable, quiet typing\n You&153;ll enjoy a comfortable & quiet typing experience thanks to the low-profile keys that barely make a sound to minimize distractions.\n \n Industry standard key layout\n You get a layout you&153;re used to with full-size F-keys to make things easier if you use keyboard templates.\n \n Spill-resistant design\n Liquid drains out of the keyboard, so you don&153;t have to worry about ruining your investment with accidental spills.\n \n Thin profile\n The keyboard has a thin profile that adds a sleek look to your desk while keeping your hands in a more comfortable, neutral position.\n \n Durable keys\n The keys can last up to 10 million keystrokes so you can keep typing long after many keyboards have called it quits.\n \n Sturdy, adjustable tilt legs\n You can extend the sturdy folding legs to increase the keyboard tilt by 8 degrees to address your personal ergonomic needs.\n \n Plug-&-play USB (Universal Serial Bus) connection\n Simple setup saves you time & resources"you just plug it into a USB (Universal Serial Bus) port & start using it right away without software.\n \n Easy-to-read keys\n The bold, bright white characters make the keys easier to read"perfect for those with less-than-perfect vision. They&153;re less likely to wear off, too.\n \n Logitech reliability\n You get the high quality & reliability that&153;s made Logitech the global leader for keyboards & mice at a price you can afford"plus a 3-year limited hardware warranty.\n \n Curved space bar\n It keeps your hands in a more natural position so you can type in greater comfort.\n\n\n Keyboard USB hub No Fingerprint reader No Purpose Universal Recommended usage Office Keyboard style Straight Keyboard form factor Standard Keyboard layout AZERTYUSB 2.0 ports quantity 1 Wrist rest No Windows keys Yes Pointing device No Numeric keypad Yes Keyboard language Belgian Full-size keyboard Yes Connectivity technology Wired Certification CE, TUV, WEEE, FCC, UL/c UL, VCCI, BSMI, EPUP, KCCAdjustable keyboard height Yes Device interface USBPorts & interfaces Cable length 1.5 m USB 2.0 ports quantity 1 Design Product colour Black Protection features Spill resistant Keyboard style Straight Backlight No Surface coloration Monotone Wrist rest No LED indicators Yes Full-size keyboard Yes Certification CE, TUV, WEEE, FCC, UL/c UL, VCCI, BSMI, EPUP, KCCAdjustable keyboard height Yes Technical details Plug & Play Yes Product colour Black Protection features Spill resistant Backlight No Surface coloration Monotone Windows keys Yes Numeric keypad Yes LED indicators Yes Connectivity technology Wired Ergonomics Plug & Play Yes Cable length 1.5 m USB 2.0 ports quantity 1LED indicators Yes Mouse Mouse included No System requirements Windows operating systems supported Windows 7 Home Basic, Windows 7 Home Basic x 64, Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x 64, Windows 8 Pro, Windows 8 Pro x 64, Windows 8 x 64, Windows Vista Business, Windows Vista Business x 64, Windows Vista Enterprise, Windows Vista Enterprise x 64, Windows Vista Home Basic, Windows Vista Home Basic x 64, Windows Vista Home Premium, Windows Vista Home Premium x 64, Windows Vista Ultimate, Windows Vista Ultimate x 64, Windows XP Home, Windows XP Home x 64, Windows XP Professional, Windows XP Professional x 64 Mac operating systems supported No Linux operating systems supported Yes Certificates Certification CE, TUV, WEEE, FCC, UL/c UL, VCCI, BSMI, EPUP, KCCPackaging content User guide Yes Weight & dimensions Keyboard weight 550 g Keyboard

Dimensions (Wx Dx H)450 x 155 x 23.5 mm Packaging data User guide Yes Other features Pointing device No Connectivity technology Wired\n\n\n

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With low-profile keys, a standard layout & a sleek yet sturdy design, this budget-friendly USB (Universal Serial Bus) keyboard is built to last.\n\n Comfortable, quiet typing\n You&153;ll enjoy a comfortable & quiet typing experience thanks to the low-profile keys that barely make a sound to minimize distractions.\n\n Industry standard key layout\n You get a layout you&153;re used to with full-size F-keys to make things easier if you use keyboard templates.\n\n Spill-resistant design\n Liquid drains out of the keyboard, so you don&153;t have to worry about ruining your investment with accidental spills.\n\n Thin profile\n The keyboard has a thin profile that adds a sleek look to your desk while keeping your hands in a more comfortable, neutral position.\n\n Durable keys\n The keys can last up to 10 million keystrokes so you can keep typing long after many keyboards have called it quits.\n\n Sturdy, adjustable tilt legs\n You can extend the sturdy folding legs to increase the keyboard tilt by 8 degrees to address your personal ergonomic needs.\n\n Plug-&-play USB (Universal Serial Bus) connection\n Simple setup saves you time & resources"you just plug it into a USB (Universal Serial Bus) port & start using it right away without software.\n\n Easy-to-read keys\n The bold, bright white characters make the keys easier to read"perfect for those with less-than-perfect vision. They&153;re less likely to wear off, too.\n\n Logitech reliability\n You get the high quality & reliability that&153;s made Logitech the global leader for keyboards & mice at a price you can afford"plus a 3-year limited hardware warranty.\n\n Curved space bar\n It keeps your hands in a more natural position so you can type in greater comfort. Feature Feature Value Recommended usage Universal Device interface USBKeyboard layout AZERTYKeyboard language French Pointing device N Keyboard form factor Standard Numeric keypad Y Connectivity technology Wired Purpose PC/server USB hub N Fingerprint reader N Keyboard keys operating life 10 million characters Backlight N Keyboard style Straight Wrist rest N Product colour Black Adjustable keyboard height Y Surface coloration Monotone Cable length 1.5 m Plug & Play Y Power source type USBMouse included N Windows operating systems supported Windows 7 Home Basic, Windows 7 Home Basic x 64, Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows Vista Business, Windows Vista Business x 64, Windows Vista Enterprise, Windows Vista Enterprise x 64, Windows Vista Home Basic, Windows Vista Home Basic x 64, Windows Vista Home Premium, Windows Vista Home Premium x 64, Windows Vista Ultimate, Windows Vista Ultimate x 64, Windows XP Home, Windows XP Home x 64, Windows XP Professional, Windows XP Professional x 64 Linux operating systems supported Y Keyboard weight 550 g Internal N ...

Feel-good typingrn Your hands will enjoy the low-profile, whisper-quiet keys & standard layout with full-size F-keys & number pad.rnrn Rugged good looksrn The slim keyboard isn&153;t just sleek"it&153;s tough with a spill-resistant design, sturdy tilt legs & durable keys.rnrn Easy does itrn You simply plug it into a USB (Universal Serial Bus) port on your desktop, laptop or netbook computer & start using it right away.rnrn Comfortable, quiet typingrn You&153;ll enjoy a comfortable & quiet typing experience thanks to the low-profile keys that barely make a sound & standard layout with full-size F-keys & number pad.rnrn Spill-resistant designrn Liquid drains out of the keyboard, so you don&153;t have to worry about ruining your investment with accidental spills.rnrn Thin profilern The keyboard has a thin profile that adds a sleek look to your desk while keeping your hands in a more comfortable, neutral position.rnrn Durable keysrn The keys can last up to 10 million keystrokes so you can keep typing long after many keyboards have called it quits.rnrn Sturdy, adjustable tilt legsrn You can extend the sturdy folding legs to increase the keyboard tilt by 8 degrees to address your personal ergonomic needs.rnrn Plug-&-play USB (Universal Serial Bus) connectionrn Setup is simple"you just plug it into a USB (Universal Serial Bus) port on your desktop, laptop or netbook computer & start using it right out of the box.rnrn Curved space barrn It keeps your hands in a more natural position so you can type in greater comfort.\n\n\n\n Product ID: 920-002488\n\n\n\n\n\n Model: K120\n\n\n\n\n\n\n\n\n\n\n\n\n\n ...