About the product
- LED illuminated keyboard - Blue illuminated backlight with 4 adjustable brightness level
- Extra USB Ports - Equipped with 2 built-in 2. 0 USB hubs
- Compact Size - 81 membrane keys US layout touchpad keyboard; Dimension: 14. 57x5. 43x0. 91 inches (370x138x23 mm); Cable length: 5\'9 feet (180 cm)
- Wide Compatibility - Works with Windows XP/Vista/7/8/10, Linux, Mac OS. Few function keys on Mac OS may not work due to layout difference; Plug and Play keyboard, no extra driver required
- Num Lock ON/OFF - If your alphabet typing appear with numbers (like J, K, L, etc ), you may press Fn + Num Lock two keys together to enable or disable the number lock function
