FEATURES- Logitech G3 Laser Mouse- Charcoal
       Laser Technology, Left-Hand Usage, PC, Scroll wheel, USB.
       Pure performance and precision. 
       Experience the highest gaming-grade performance in a compact, 
        ambidextrous design.
       With Logitech's SetPoint software, you can customize your G3 Laser 
        Mouse with game detection and in-game adjustable sensitivity 
        (including independent x- and y-axis settings). 
    Includes Logitech G3 Laser Mouse and Installation guide.
* Full-speed USB at 500 reports/second, for precision at any speed. 
* 2000 dpi gaming-grade laser engine; the highest-performance laser sensor 
  for lightning-fast moves. (Requires download of Logitech SetPoint  
  software at www.logitech.com/setpoint.)
* Built for long gaming sessions, with its ultra-light design and DryGrip 
  surface. 
* Precise, fingertip control design; compact, ambidextrous design for quick 
  wrist movements. 
* Sensitivity switching on-the-fly; one-button instant switching between 
  two sensitivity levels--800 dpi and 1600 dpi--before driver installation. 
* Polytetrafluoroethylene gaming feet; low-friction feet for a super-smooth 
  glide.
     
  -- SPECIFICATIONs -----------------------------------
CONNECTORs      - USB port
RESOLUTION      - 2000 dpi
IMAGE PROCESSING- 6.4 megapixels/second  
ACCELERATION    - 20G max.
MAX. SPEED      - 45-65 inches/second (depending on surface) 
USB DATA FORMAT - 16 bits/axis 
USB REPORT RATE - 500 reports/second 
SLEEP MODE      - Disabled 
REQUIREMENTS    - IBM or compatible PC 
                  Windows Vista (requires Internet connection) 
                  Windows XP or 2000 
                  USB port

Logitech G3 Laser Gaming Mouse.