Office Keyboard and Mouse Combo With Speaker – C105 4 In 1

Ultra quiet: keystroke for low noise typing
→ 3 blue state; LEDs
→ Up to 10 million keystrokes
→ Whisper keyboard keys with wear-resistant laser key captions
→ 10 hotkeys to control Media Player
→ Optical sensor technology (1000)
→ Speaker power 1.5W , 2
→ Plug and play via USB connection Technical data: Dimensions · approx: 438 , 134 , 25mm (keyboard) · approx: 116 , 75 * 35mm (mouse) · approx: 79 , 79 ,77mm (speaker)