输入设备
| 运动检测技术 |
Optical |
| 按钮数量 |
3 |
| 运动分辨率 |
800 DPI |
| 拨盘 |
Y |
另外
| 鼠标尺寸（宽 x 深 x 高） |
136 x 75 x 28 mm |
| 鼠标重量 |
130 g |
Freelance Pro - Wireless optical mouse and numerical keypad/calculator combination
The wireless combination Freelance Pro offers great freedom of movement. The practical set consists of a numeric keypad and an optical mouse. Both devices are operated wireless via a USB receiver! The optical mouse is suitable for right- and left-handed users. It is equipped with 3 buttons and a scroll wheel. The smooth and ball-less bottom guarantees uninterrupted operation and protection from dirt. The numeric keypad includes a calculator which simplifies the input of numbers with the Notebook. Thanks to the extremely flat and light-weight design the keypad is easy to carry also!
Equipment:
27 MHz; 200 user IDs; 1 communication channel; up to 1m control reach; USB extension cable approx. 40cm length; Plug & Play; user manual; power saving management; Win 98 SE, ME, 2000, XP and Mac OS X; numeric keypad with integrated calculator: 12 digit display, 31 keys total, 12 with pre-defined key functions; exchange rate and control function; sends calculation results directly to Notebook applications; keypad and Notebook keypad can be used separately for input;selectable rounding systems and post comma digits automatic power-off function; transportable USB receiver; 1 alkaline battery AAA (1,5V); 130 g; Wireless optical mouse; rubber-coated; optical resolution 800 dpi; 3 buttons incl. a scroll wheel, 2 alkaline batteries AA (1.5 V); 120 g.
