Infapower’s Wired Waterproof Keyboard It has the following features: 1. Reliable wired keyboard. No need for batteries and no worries about lag. 2. Full size keyboard with number pad, great for your PC. 3. Compatible with Windows XP, Vista, 7,8,10 and Mac OS. 4. Plug and play connectivity. Bold bright Keys 5. Durable Keys – up to 10 million keystrokes 6. Strong adjustable tilt legs 7.Waterproof – spill resistant design