A4Tech Fstyler FG1112S 2.4G Power-Saving Compact Desktop Set | Black

Stable Connection: 2.4 GHz wireless provides a powerful, reliable connection up to 10-15m. Plug & Play, One small Nano receiver connects both the mouse and keyboard to your computer. Just plug it into a USB port and you’re ready to go.
5M Clicks Lifecycle
Power Saving
Multimedia Hot Keys Access
Wider scroll wheel provides finger fit comfort for long time use.