i have never seen this in a retailed store. it's a 2142 special edition and we all know that logitech have good keyboards and mices.
Features 2000 dpi laser engine
Adjustable weight cartridge
Full-speed USB
Polytetrafluoroethylene gaming feet
Specification Tracking Resolution: 2000/800/400 dpi (user selectable)
Image Processing: 6.4 megapixels/second
Max. Acceleration: 20g
Max. Speed: 45?65 inches/second (depending on surface)
USB Data Format: 16 bits/axis
USB Report Rate: 500 reports/second
Sleep Mode: Disabled
Package Includes Logitech® G5 Laser Mouse - BF 2142? Special Edition
Adjustable weight cartridge
Tuning weights and case
CD with SetPoint? software
Installation Guide
3-Year limited warranty
link
shipping is around $6 for me.
Features 2000 dpi laser engine
Adjustable weight cartridge
Full-speed USB
Polytetrafluoroethylene gaming feet
Specification Tracking Resolution: 2000/800/400 dpi (user selectable)
Image Processing: 6.4 megapixels/second
Max. Acceleration: 20g
Max. Speed: 45?65 inches/second (depending on surface)
USB Data Format: 16 bits/axis
USB Report Rate: 500 reports/second
Sleep Mode: Disabled
Package Includes Logitech® G5 Laser Mouse - BF 2142? Special Edition
Adjustable weight cartridge
Tuning weights and case
CD with SetPoint? software
Installation Guide
3-Year limited warranty
link
shipping is around $6 for me.