Bluetooth & Wireless keyboard is a Keyboards product. Key specs — Brand: MT; Origin: CHINA.
Product Description
Product Specification: Mini 2.4GHz wireless office keyboard with tracking ball
Features Size:43.2*14.7*3.2 cm ( L*W*H ) Windows 2000/XP/VISTA Compatible Interface: USB 78 Keys slim link office keyboard Built-in trackball for optical mouse or outfit single slim optical mouse Resolution: 1000/1500 DPI Powerful office finction with 78 keys and hotkeys. Operating distance: 10 meters Operating frequency: 2.4Ghz Radio frequency Operating current: keyboard:8mA max receiver:30mA max FN:Num lock change function
Battery: 2 pcs (AAA) Mechanical
Specifications: Total travel: 3.0 0.1mm Initial actuating force: 25cn min Operating force:55 7cn Function: Normally open contact Electrial
Specification: Insulation resistance: 100M OHM at 100 VDC Contact bounce: 5ms max Operation voltage:+3VDC10% Operating current: 10mA max.at+5VDC Environmental: Storage temperature:-20℃~+70℃ Operating temperature: -10℃~+60℃ Humidity:30%-95%RH with non-coagulation.
