Microsoft Sculpt Ergonomic Desktop - L5V-00018 - Black Type: WirelessConnectivity: USBCompatible With: Windows - Mac OS X - AndroidColor: Black More Information Device Type Desktop Combo Keyboard Type Multimode Model Microsoft Sculpt Ergonomic Desktop - L5V-00018 Brand Microsoft Color Black Connectivity Wireless Features Advanced Encryption Standard (AES) 128-Bit EncryptionThis keyboard features Advanced Encryption Standard (AES*) technology, which is designed to help protect your information by encrypting your keystrokes.Each keyboard is permanently paired with its receiver at the factory—no key information is ever shared over the air.Wrist comfortThe shape of the mouse is designed to maximize wrist comfortThumb scoopThumb scoop helps to maintain the correct ergonomic hand and wrist positionReverse tiltReverse tilt angles the keyboard to promote a straight neutral wrist positionWindows buttonWindows button for one-touch access to the Start Menu.Back buttonBack button for faster navigation4-way scroll wheel4-way scroll wheel for navigating up, down, left and rightDimensions for KeyboardLength: 15.4" / 392mmWidth: 8.96" / 228mmDimensions for MouseLength: 3.87" / 98.2mmWidth: 3.13" / 74.9mmDimensions for Number PadLength: 5.21" / 132mmWidth: 3.65" / 92.8mm Connectivity USB Connectivity Type 2.4GHz Microsoft Sculpt Ergonomic Desktop - L5V-00018 - Black Microsoft Sculpt Ergonomic Desktop - L5V-00018 Microsoft Sculpt Ergonomic Desktop price Microsoft Sculpt Ergonomic Desktop review Microsoft Sculpt