HK-4 4 Keys Custom PS Shortcut Keys Medical USB Keypad, Cable Length: 2m, Style:With Anti-skid Stand Waveshare - Power Mode: Solar Panel

- Power Mode: Solar Panel

safe operation

automatic gain control

you can open the garage door remotely for your loved ones

HK-4 4 Keys Custom PS Shortcut Keys Medical USB Keypad, Cable Length: 2m, Style:With Anti-skid Stand Waveshare - Power Mode: Solar PanelFeatures: 1. With non slip bracket: button cover is more privacy, and all round protection is more resistant to falling 2. Membrane keys, good operation feel, key life up to 1 million times 3. Suitable for office, games, multimedia and other occasions 4. With a strong suction cup at the bottom, the device can be firmly attached to various scenes 5. Lightweight, easy to carry, compatible with multiple systems Parameter: 1. Number of keys: 4 keys 2.