Lenovo has introduced the Lecoo Bellator GM104 in China, a wireless gaming mouse that tries to look premium, feel featherlight, and tick the modern esports spec sheet all at once. The price is 649 yuan, or about $95, and the headline feature is 8,000Hz polling, which puts it in the same ring as a growing crop of ”serious” gaming mice that now treat that spec as table stakes rather than a party trick.
The pitch is simple: shave weight without turning the shell into a brittle science project. Lenovo uses an aerospace-grade magnesium-aluminum alloy with a hollowed-out exoskeleton design, bringing the mouse down to 55 grams, with a 5-gram variance. That’s compact enough for different grip styles and likely easier on the wrist than the heavier mice many players are still dragging around out of habit.
PixArt PAW3950 and 8,000Hz polling
Inside, the GM104 runs on PixArt’s PAW3950 optical sensor, with sensitivity adjustable from 400 to 30,000 DPI, a maximum tracking speed of 750 IPS, and acceleration support up to 50G. Lenovo also gives it an 8,000Hz polling rate over both wired USB-C and 2.4GHz wireless, which it says translates to 0.125 milliseconds of input latency. That is the sort of number gaming brands love to wave around, even if most people will never feel the difference outside of a competitive setup.
- Weight: 55 grams, with a 5-gram variance
- Sensor: PixArt PAW3950
- DPI range: 400 to 30,000
- Polling rate: 8,000Hz over wired USB-C and 2.4GHz
- Battery: 300mAh rechargeable lithium battery
Three connections and a battery that lasts
Connectivity is broad: 2.4GHz wireless, Bluetooth 5.2, and wired USB-C. Bluetooth supports pairing with up to three devices at once, so the GM104 is not just for sweaty matches and desk cosplay; it can also hop between a laptop, tablet, and phone without repeated pairing drama. The wired mode keeps the mouse usable while it charges, which is the bare minimum and still worth saying out loud.
A 300mAh rechargeable lithium battery powers the device, and Lenovo says it can last for over 80 hours in power-saving mode. The mouse also includes built-in circuit protection and voltage regulation, which should help with battery health over time. Under the main buttons, Lenovo says the mechanical switches are rated for 100 million clicks, a durability claim that should outlive most people’s patience for aim trainers.
Lenovo joins a crowded high-spec mouse race
The GM104 arrives as competitors keep pushing specs upward. Logitech, for example, has recently unveiled high-spec gaming mice with 8,000Hz polling support, showing how quickly premium mouse specs are becoming a blunt arms race. Lenovo’s move is less about inventing a new category than about making sure it isn’t left selling a nice shell with old internals.
The real question is whether Lenovo can turn a strong hardware sheet into a mouse people actually seek out outside its home market. If the lightweight build feels as good as the numbers suggest, the GM104 has a shot; if not, it will just be another brand trying to impress gamers with a sensor chart and a very confident price tag.