K835 TKL Mechanical Mechanical feel for durability. Specifications and Details Specification Height: 127 mm Width: 355 mm Depth: 36.3 mm Weight: 650 grams Cable length: 1.5 meters G502 HERO High Performance Gaming Mouse Designed for advanced gaming performance, the G502 HERO features a HERO 25K gaming sensor with sub-micron precision tracking, customizable LIGHTSYNC RGB, on-board profiles, repositionable weights and other advanced features. Specifications Height: 290 mm Width: 75 mm Depth: 40 mm Weight: 121 grams (mouse only) Optional extra weight: up to 18 grams (5 x 3.6 grams) Cable length: approx. 2.1 meters