TM-101 wireless optical mouse Optical Technology: Tekram Optical Mouse features Optical Technology. The Optical sensor detects virtually any surface¡ªeven your pant leg¡ªfor precision performance in even the tightest spaces. Precise optical sensor, ultra high 800dpi resolution No mouse ball, less mechanical friction, less cleaning work makes it durable. To view the bigger photo?key here

RF Technology: Unlike IR technology, RF Wireless, 1M(USB Extension cable - 2M), 360degree free . No limitation on transfer direction. Unlike Bluetooth, RF mouse is more energy saving and cost effective. 2,048 Security ID Code, the most powerful program design to be free from interference Other Highlights: Tracking speed as fast as 300 mm/S, making the cursor react synchronously with the mouse movement. Smart power management keeps batteries working long. Sized for mobility and designed to be noticed, its extremely ergonomic shape to rest your thumb leisurely and comfortably. No cord to limit your movement or clutter your desk Mini USB One Touch Connection Spare top panel for option (light blue, light black and orange)

Description & Commodity 3D RF wireless Mini Optical mouse Model TM-101 Tracking Speed 300 mm/S Hardware resolution 800 DPI Operation Frequency 27 MHz Operation Range 1 Meter Mechanical Life 100 miles Switch Life 1,000,000 Power consumption <28 Ma @ working mode <200 Ua @ sleeping mode Battery life >3 month RF output power < 0dbM Power supply 2 * AAA Alkaline battery Buttons Left, right, 3-D, connect Identification code 2,048 security ID System Requirement IBM PC compatible Size 87(L)X46.3(W)X30.4(H)mm Weight mouse without battery < 55 g mouse with battery < 75 g receiver < 20 g Storage temperature -10 ~ 85 ¡ãC Working temperature 0 ~ 40 ¡ãC Quality Approval CE, FCC,C-Tick Package included Mouse; Spare top panel; Driver CD; User¡¯s Manual; Alkaline battery; USB receiver; USB extension cord Remark PS/2,USB compatible Win 95, 98, 2000,NT/ME/xp Spec. is subject to change without notice. All brands and product names are trademarks of their respective companies.