Used Wireless USB Unifying 1 to 6 Devices Receiver Dongle For Logitech K350 K340 N305 K800
6ft USB Cable for Logitech K800 Illuminated Living-Room Keyboard Charg – ReadyPlug
HQRP USB to micro USB Cable / USB Charging Cable for Logitech Wireless Illuminated Keyboard K800 ; Genius NX-ECO / Micro Traveler 9000R / Energy Mouse Wireless Mouse - Walmart.com