Battery powered Battery Numeric keyboard Y HP Wireless Business Slim Keyboard and Mouse, Full-size (100%), Wireless, RF Wireless, Black, Mouse included HP Wireless Business Slim Keyboard and Mouse. Keyboard form factor: Full-size (100%). Keyboard style: Straight. Connectivity technology: Wireless, Device interface: RF Wireless, Recommended usage: Universal. Product color: Black. Mouse included Getting a keyboard that suits your computing needs and is comfortable to use is one of the most important purchases you can make. There's a huge variety of PC keyboards on offer, from huge ergonomic ones with hundreds of buttons for media playback and gam... Thin, Easy to carry, Cheap, Wired Non, ergonomic, No additional features