Breaking open the mouse requires only four screws: two covered by one of the mouse’s adhesive feet, and two underneath the removable puck. Covering two of the screws with an adhesive panel limits repairability, since it will slowly lose stickiness over time. After removing the screws, there are two plastic clips up front and two in the back that need to be released. Like any plastic clip, you risk breaking them during disassembly.

Inside the mouse is a single-sided printed circuit board that houses the sensor, micro switches, and the mouse wheel. The overall design is simple; with replacement parts and some soldering skills, repair should be straightforward. The battery is attached to a removable section on the top shell of the mouse using a rubbery adhesive. This adhesive panel stretches and sticks to itself when removed, making it nearly impossible to reuse with a new battery, but it leaves no residue on the actual plastic of the mouse. A new battery should be easy to install using double-sided tape.

The Cobra HyperSpeed’s simple internal design has nothing unnecessary, and no added confusion or failure points. While some other models, like the Logitech MX Master 4 or the Razer Basilisk 35K, boast a lot of premium features (with added complexity), it’s always refreshing to see something only as complex as it needs to be.

Alongside the $100 Cobra HyperSpeed, Razer also offers the $35 Cobra and the $130 Cobra Pro. Compared to the Pro model, the HyperSpeed’s slightly less responsive sensor and scaled-back RGB aren’t huge hits to performance or usability, and the HyperSpeed’s lower weight is a distinct advantage. Compared to the standard wired model, the addition of wireless is a major benefit to both performance and usability. The HyperSpeed’s optical scroll wheel is a definitive improvement over its siblings.

Overall, this mouse is a solid workhorse for gaming and general browsing. It’s fast, comfortable, and compact. The simple yet robust build will stand up to normal day-to-day use. While it doesn’t push the limits of performance or functionality like some of the more expensive esports-focused mice available today, the Cobra HyperSpeed is a great option for someone who doesn’t need cutting-edge specs but wants a mouse that gets things done.