The Cougar Revenger Pro 4K is a tricky one.

If things stay near $100, though, things aren’t quite so clear.

The white model looks crisper, but it’s certainly harder to keep clean.

Cougar Revenger Pro 4K gaming mouse in-hand of reviewer

It’s a magnet for the everyday grime of daily life.

While these pointers manage to stay grippy, though, the Cougar Revenger Pro 4K can sometimes slip.

What’s perhaps more impressive is its weight.

Cougar Revenger Pro 4K black and white gaming mice on a wooden desk

Those switches offer a deep, responsive click with a little more travel distance than more esports-focused pointers.

That optical design also means actuation can run a little faster as well.

It should be noted now, though, that I do have some concerns over that 4,000Hz polling mode.

Hand holding Cougar Revenger Pro 4K gaming mouse showing underside with power settings and sensor

Unlike many cheaper gaming mice from smaller brands, the Revenger Pro 4K does have its own software.

All in all, it’s a light and breezy software with simple controls and intuitive menu systems.

The battery life is phenomenal.

Cougar Revenger Pro 4K gaming mouse with 4,000Hz receiver

I was skeptical when I first saw that 150-hour figure from Cougar itself.

So what’s missing from similarly priced mice?

Switching over to the 4,000Hz dongle is no mean feat.

Cougar Revenger Pro 4K gaming mouse with cable, 2.4GHz receivers, and grip tape on a wooden desk

I got there fairly quickly, but it felt like a rocky process.

At some points I could barely make it across the screen without input dropping out.

Should you buy the Cougar Revenger Pro 4K?

Front main clicks of Cougar Revenger Pro 4K gaming mouse on a wooden table

My DPI was set at 3,200 for the duration of testing.

For more information onhow we test gaming mice, check out the fullGamesRadar+ Hardware Policy.

I’m also hunting down all thebest Logitech gaming miceand thebest left-handed gaming micefor more options.

Black and white Cougar Revenger Pro gaming mice with packaging on a wooden desk

Or, take a look at thebest mouse pads for gamingto complete your setup.

Amazon UK View Similar

Alienware Pro Wireless gaming mouse in black on a wooden desk

NZXT Lift Elite Wireless gaming mouse on a standing upright on a wooden gaming desk with purple lighting

Logitech G Pro X Superlight 2 DEX gaming mouse standing upright on a wooden desk

White Razer Basilisk V3 Pro 35K gaming mouse standing up against a green-lit setup

Razer BlackWidow V4 Pro 75% gaming keyboard with purple RGB lighting on a desk setup

Logitech G Pro X Superlight 2 DEX in front of Razer Viper V3 Pro gaming mouse, showing height difference between the two

Logitech PowerPlay 2 mouse pad graphic with mouse hovering over the top of a setup

Three SteelSeries QcK Performance mouse pads on a wooden desk

Razer Viper V3 Pro Faker Edition on a black background

A T-Force A440 Lite being held by a reviewer

Articulate! box, board, tokens, and timer on a wooden table, against a black background

The Logitech Z407 speaker and control puck

2025 Asus ROG Zephyrus G14 gaming laptop on a wooden desk

Logan Kim as Hershel and Lauren Cohan as Maggie in The Walking Dead: Dead City season 2

King of Tokyo components, box, and cards on a wooden table against a black background

Articulate box, cards, board, and tokens on a wooden table

The cast of Thunderbolts standing in an elevator during the trailer for the upcoming Marvel Phase 5 movie.