Feature: 1. 3‑in‑1 multifunction wireless keyboard (keyboard, touchpad, pen) is with 300mAh battery capacity.2. Using 2.4G radio technology with built-in backlight, wireless keyboard is easy to use. 3. For QWERTY full-featured mini keyboard, you can switch whether the touchpad is used horizontally or vertically. 4. And such a pocket keyboard supports system for 2000 / XP / Vista / 7 / OS 10.x or lower / . 5. With 69 keys, supports USB interface, the charging time of this key board is 3.5-4h. Specification: Item Type: Keyboard Built-in Battery Model: GRP6618055 lithium battery Battery Capacity: 300mAh Interface: USB Number of Keys: 69 keys Charging Time: 3.5-4h Standby: 500-700h Support System: For 2000 / XP / Vista / 7, For OS 10.x or lower, For ( For Debian 3.1 / Redhat 9.0 / 8.10 / Fedora 7.0) Package List: 1 x Keyboard 1 x USB Receiver 1 x USB Charging Cable 1 x Instruction Manual |