BenQ Zowie FK2-B Symmetrical Gaming Mouse for Esports | Professional Grade Performance | Driverless | Matte Black Coating | Medium Size Description FK-B series featured the low profile design which provides better control for both claw and palm-grip users. FK-B Series is equipped with the 3360 sensor and comes in three different sizes, FK1+ (Extra Large), FK1 (Large) and FK2 (Medium) Features: Symmetrical right-handed mouse Mouse cable attachment point is raised at an angle to lower the chance of cable drag on the mousepad 3360 sensor with optimized lift-off distance Plug and play (No driver needed), Adjustable USB report rate 125 / 500 / 1000 Hz and DPI option 400 / 800 / 1600 / 3200 Warranty: 1 year Product Details: Brand: BenQ Color: Black Connectivity Technology: USB Special Feature: Lower profile design, less support for palm, Easy for micro-adjustments, Symmetrical design Movement Detection Technology: Optical Brand: ‎BenQ Series: ‎FK2-B Item model number: ‎FK2-B Hardware Platform: ‎PC Item Weight: ‎9.6 ounces Product Dimensions: ‎9.84 x 7.87 x 3.15 inches Item Dimensions LxWxH: ‎9.84 x 7.87 x 3.15 inches Color: ‎Black Power Source: ‎Corded Electric Manufacturer: ‎BenQ Date First Available: ‎June 29, 2020