Logitech C505e 1280 x 720p webcam Display diagonal___100.8 cm (39.7") Keyboard Multimedia keys Yes Number Keyboard Multimedia keys Yes Number of hot keys 13 Hot keys Yes Windows keys Yes Keyboard key profile Low profile Numeric keypad Yes Keyboard form factor Full size (100%) Pointing device No Keyboard language UK English Keyboard layout QWERTY Keyboard key switch Membrane Device interface RF Wireless Recommended usage Universal Design LED indicators Yes Protection features Spill resistant Surface coloration Monochromatic Product colour Black Adjustable keyboard height Yes Wrist rest No Keyboard style Straight Backlight No Power Number of batteries (keyboard) 2 Keyboard battery type AAA Power source type Battery Mouse Number of batteries (mouse) 2 Mouse battery type AAA Button functions DPI switch Scrolling directions Vertical Scroll type Wheel Scroll Yes Buttons type Pressed buttons Movement detection technology Optical Form factor Right hand Mouse included Yes System requirements Other operating systems supported ChromeOS Mac operating systems supported Mac OS X 10 ensuring a clutter free desk even in busy environments like open workspaces and classrooms Go traditional and position it securely on a laptop or external screen—or get creative and mount it on a shelf or fixture up to 7 ft 2 m away from your computer