MK270 Wireless Combo
Logitech Part# 920-004536
Keyboard / Mouse Combos – Keyboard & Mouse - RoHS - WEEE - USB - 3 Total Buttons - USB - Scroll Wheel - Black - Black - Wireless Combo - Restriction of Hazardous Substances (RoHS) - Waste Electrical and Electronic Equipment ...
Wireless Combo MK345
Logitech Part# 920-006481
Keyboard / Mouse Combos – Keyboard & Mouse - USB - 3 Total Buttons - USB - Scroll Wheel - Black - Black - Right-handed - Wireless - RF - Wireless - RF - Computer - Optical - PC - AAA - AA - 0.84" Keyboard / Keypad Height - 17. ...