The Dual Blader is a gaming mouse that can be customized by swapping out components. With two different-sized side grips, two different-sized palm rests, and four detachable buttons, users can customize the shape of the mouse to their own hands and playing style.

Additionally, 3D files for the side grips and buttons are offered as open source, allowing you to organize and modify the design using a 3D printer. The mouse sensor is a PixArt "PMW3389" optical sensor with a maximum resolution of 16,000 dots per inch. Left and right clicks are performed using a mechanical micro switch that can endure 60 million inputs, and macro shortcuts for up to 12 buttons can be configured.

The polling rate is limited to 2,000Hz, the tracking speed is limited to 400IPS, and the maximum acceleration is limited to 50G. The interface is USB, the cable is 1.8 meters in length, and the cable is a flexible, low-resistance "Ultraflex cable." External dimensions are 71-88 mm in width, 120 mm in depth, 39-45 mm in height, and 99-107 g in weight.

The "COUGAR Air Blader" is a gaming mouse with a 62g weight. Unlike a standard lightweight mouse with a honeycomb-shaped lightening, it has a hollow design that secures a vast area from the center to the tail. Numerous locations include a high-strength design, which compensates for the decreased durability that is sometimes observed in lightweight mice.

The mouse sensor is a PixArt "PMW3389" optical sensor with a maximum resolution of 16,000 dots per inch. Along with a mechanical micro switch capable of withstanding 50 million left and right clicks, a "COUGAR BOUNCE-ON tension mechanism" is added that minimizes random bounce between buttons and switches via a metal spring.

Up to 2,000Hz polling rate, 400IPS tracking speed, and 50G maximum acceleration. The cable is made of "ultra flex cable" and measures 1.8m in length. External dimensions are 62.8 mm in width, 117 mm in depth, and 37.8 mm in height.