• Laser-etched keys with bright, adjustable backlighting• Key system helps make every stroke comfortable, fluid & whisper-quiet• Flexible recharging with micro-USB cable• Sleek, streamlined design• Logitech® Unifying receiver Logitech® Wireless Illuminated Keyboard K800 delivers a brilliant typing experience – day or night. You can type easily – even in the dark – with brightly backlit, laser-etched keys that provide precise, adjustable illumination. With sleek lines, a clear edge & low-profile keys, the streamlined design adds style to your workspace – whether you've got a laptop or desktop. You'll also enjoy comfortable, fluid & whisper-quiet typing with the Perfect Stroke™ key system & durable Logitech Incurve keys™ that cradle your fingertips. & your keyboard is always ready when you need it thanks to the micro-USB cable that lets you recharge while you type & the tiny Logitech Unifying receiver that you can plug & forget. Laser-etched keys with bright, adjustable backlighting You can type easily – even in the dark – with brightly backlit, laser-etched keys that provide precise illumination that adjusts to suit your needs. Only the characters are illuminated, so you can see just what you need to see without distraction. Perfect Stroke™ The key system helps make every stroke comfortable, fluid & whisper-quiet, while the concave design & softly rounded edges of the durable Logitech® Incurve keys™ position your fingers properly & invite your fingertips to glide from key to key, hour after hour. Flexible recharging with micro-USB cable Thanks to fast, flexible recharging, you'll never need to deal with wasteful disposable batteries. Instead, simply plug in the universal micro-USB cable: you get up to 10 days of battery life on a single charge*. You can even use your keyboard while it's recharging. * Allow three to six hours for full charge. Actual battery life will vary with use, settings & environmental conditions. Sleek, streamlined design With sleek lines, a clear edge & low-profile keys, this streamlined keyboard adds style to your workspace – whether you've got a laptop or desktop. Logitech Unifying receiver The tiny Logitech Unifying receiver stays in your laptop. There's no need to unplug it when you move around, so there's less worry of it being broken or lost. & you can easily add compatible mice & keyboards to the same receiver.