Renkforce USB Numeric keypad Splashproof, Dustproof, Touch buttons Black

This Keypad is covered with a silicone surface and guarantees reliable operation in any work environment. It is vibration-proof and IP68-certified, has a waterproof and washable silicone cover to easily clean the Keypad. With the built-in sensor mouse, you can control the cursor the same way as with a usual mouse. The numeric keypad also has blue backlighting, which makes it ideal for use in dimly lit workplaces. It is compatible with all Windows systems and languages.

Price: 23.99 from Conrad Electronic