Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Product Description
-Buttons: 4 buttons with scroll wheel
-Tracking system: Optical
-Adjustable DPI switch: 1200/2500/3200DPI
-Super precision roller
-Optical technology works on most surfaces
-Ergonomic design, no fatigue for long time use
-Smart connection, no coding required, plug and play
-Built-in counterweight iron, comfortable hand feeling, stable movement
-Switch life: 5 million cycles
-Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS etc.