A4tech FG1010 BLUE 2.4G Power-Saving Wireless Desktop Set USB Wireless Keyboard displayportcable 3x Faster Than Traditional Mechanical

3x Faster Than Traditional Mechanical Switches: New Razer optical mouse switches uses light beam-based actuation

Hikvision  Wireless Magnet Shock Detector DS-PDMCK-EG2-W with Magnetic contact combined with shock and tilt detection

Optical fingerprint sensor designed with scratch-resistant material

Front&Bracket: Metal

A4tech FG1010 BLUE 2.4G Power-Saving Wireless Desktop Set USB Wireless Keyboard displayportcable 3x Faster Than Traditional MechanicalA4tech FG1010 BLUE 2. 4G Power Saving Wireless Desktop Set USB Wireless Keyboard with A4tech 2. 4G Power Saving Wireless Desktop Set USB Wireless Keyboard and Mouse FG1010, 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 youre ready to go.