Logitech Wireless Keyboard K270\n Reliable wireless"wherever you use your keyboard.\n \n Small wonder\n Logitech Unifying receiver"the tiny, wireless receiver that stays in your laptop & lets you add devices as you need them.\n \n Just one touch\n You can do more, faster with eight hot keys for instant access to music, e-mail & more.\n \n Charged & ready\n With intelligent power management, you can go years without replacing the batteries.\n \n Reliable wireless"wherever you use your keyboard" thanks to the Logitech Unifying receiver that pairs with up to six Unifying-compatible mice & keyboards.\n Logitech Unifying receiver\n The tiny wireless receiver stays in your laptop"there&153;s no need to unplug it when you move around"and connects your keyboard.\n \n Advanced 2.4 GHz wireless\n So you can work or play in more places"like your comfy couch"the wireless connection virtually eliminates delays, dropouts & interference & gives you range of up to 10 meters (33 feet).\n \n 24-month battery life\n You&153;ll enjoy less hassle with a battery life of up to 24 months. Auto standby helps you save energy.\n \n Eight hot keys\n The things you do most are right at your fingertips with eight hot keys for instant access to the Internet, e-mail, play/pause, volume & more.\n \n Plug-&-play simplicity\n Setup takes seconds"you simply plug the wireless receiver into a USB (Universal Serial Bus) port on your computer & start using your keyboard right away without software.\n \n Full-size layout\n The sleek keyboard saves you space without sacrificing comfort thanks to the familiar, full-size layout"including number pad"and wide, curved space bar.\n \n Spill-resistant keyboard\n Liquid drains out of the keyboard, so you don&153;t have to worry about ruining your investment with accidental spills.\n \n Logitech reliability\n You get the high quality & reliability that&153;s made Logitech a global leader for keyboards at a price you can afford"plus a 3-year limited hardware warranty.\n \n Durable, UV-coated keys\n The special coating protects the keys from fading so you can see what you&153;re typing for years to come.\n\n class="generic"> Keyboard Frequency band 2.4 GHz Recommended usage Office Keyboard style Straight Keyboard form factor Standard Keyboard layout QWERTYKeyboard language Spanish Connectivity technology Wireless Device interface RF Wireless Ports & interfaces Frequency band 2.4 GHz Wireless range 10 m Design Protection features Spill resistant Keyboard style Straight LED indicators Yes Technical details Plug & Play Yes Protection features Spill resistant LED indicators Yes Connectivity technology Wireless Ergonomics Plug & Play Yes Wireless range 10 m LED indicators Yes Receiver Wireless receiver interface USBUnifying receiver Yes Receiver type Unifying receiver Power Power source type Battery Battery technology Alkaline Number of batteries supported 2 Battery type AAAKeyboard battery type AAANumber of batteries (keyboard)2 Mouse Mouse included No System requirements Windows operating systems supported Yes USB required Yes Packaging content Receiver included Yes Batteries included Yes User guide Yes Packaging data Wireless receiver interface USBReceiver included Yes Batteries included Yes User guide Yes Unifying receiver Yes Receiver type Unifying receiver Other features Minimum system requirements USBConnectivity technology Wireless Compatible operating systems Windows XP\n Windows Vista\n Windows 7\n\n\n\n