Made of ABS material, this wireless touchpad computer keyboard is durable to use. With touchpad number pad on the right side, it is more convenient for you to control and use during business trip or travel. Features -Color: Black -Material: ABS -Size: 25.80X9.80X1.50cm/10.14X3.85X0.59in Working voltage: 1.8-3V Battery: 2 x AAA (not included) Connection distance: <=10m Sleep: 2 idle time: <=3s Number of keys: 59 - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. - Practical wireless keyboard for office, school, home, and etc. - Wireless connection, 10 meters transmitting distance, no need to worry about tangled cables anymore. - Compact size and lightweight, you can carry it during travel or business trip. - It is manufactured with technology to ensure the of the product and can work for a long time. Package list: 1 x keyboard 1 x receiver