WIRELESS COMBO MK345 Powerful set with ultra-long battery life
Technical parameters: - battery life: up to 48 months -type of battery: 2x AAA -Switch on/off: Yes -Display Standard Size with 12 Enhanced Function Keys for Media Control: -Unifying compatible keyboard: No. -Unifying compatible receiver: No. -Operating wireless range: 10 m max -Wireless system: Advanced 2.4 GHz wireless connection technology -Technology: Advanced Logitech optical sensing - Resolution: 1,000 dpi - Battery life: 18 months1 -Battery: 1 AA -Switch on/off: Yes - Number of buttons: 3 -Roller: Yes -Tuning function: No. -Unifying compatible mouse: No. -Unifying compatible receiver: No. -Operating wireless range: 10 m max -Wireless system: Advanced 2.4 GHz wireless connection technology -Connection Interface: USB Receiver
Package contents: -Keyboard, -mouse, - USB receiver -2 alkaline batteries in AAA size (installed) -1 alkaline AA size mouse (installed) -User documentation
Manufacturer Reference Page https://www.logitech.com/en-us/product/wireless-combo-mk345