For gamers who want uncompromised performance in a compact shape that’s comfortable to control with small to medium hands. Ultralight Weight Both wired and wireless models are lighter than the competition, and the lightest mainline mice we offer, allowing for swift and precise aiming without fatigue.
Q: What is the minimum sensitivity of the mouse?
A: The minimum sensitivity of the O 2 Mini Wireless Optical Gaming Mouse is 100 dots per inch.
Q: Does the mouse have customizable lighting?
A: This mouse offers customizable RGB lighting.
A: This mouse has a rechargeable battery.
Q: How many programmable buttons does the mouse have?
A: This mouse features six programmable buttons for customized control.
Q: What is the maximum sensitivity of the mouse?
A: The maximum sensitivity of the mouse is 26,000 dots per inch.

For gamers who want uncompromised performance in a compact shape that’s comfortable to control with small to medium hands. Ultralight Weight Both wired and wireless models are lighter than the competition, and the lightest mainline mice we offer, allowing for swift and precise aiming without fatigue.

80g, 2.4G/Bluetooth/USB-C Rechargeable Mice

The ROG Harpe II Ace is an ultralight 48-gram semi-symmetrical gaming mouse with a shape developed with the help of esports professionals. It packs a raft of pro-approved technology, including the 42,000-dpi ROG AimPoint Pro optical sensor, ROG Optical Micro Switches and 8,000Hz polling wireless performance with SpeedNova 8K wireless technology.

The X2 CrazyLight (X2CL) is an incredibly lightweight gaming mouse, weighing just 35g. Its minimal weight helps alleviate wrist fatigue during long gaming sessions, while the 8K polling rate preferred by gamers ensures quick, accurate, and responsive movements. Equipped with the cutting-edge XS-1 sensor, it offers up to 32,000 DPI, 750 IPS tracking, and 50g acceleration for optimal precision. Built to last, its durable optical switches are rated for 100 million clicks, enhancing its reliability. By merging an ultra-light design with outstanding performance, the CrazyLight provides an exceptional gaming experience for every player.
| Pros for Glorious - O 2 Mini Wireless Optical Gaming Mouse - Wireless - Matte Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Weight, Battery Life, Button Quality, Comfort, RGB Lighting | There were no pros for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
My son loves it. It's more compact. He likes the smaller profile of this mouse compared to his previous gaming mouse.
This review is from Glorious - O 2 Mini Wireless Optical Gaming Mouse - Wireless - Matte Black
LenidaV Posted
My wife needed a new mouse and this one was a fit. It was perfect for her smaller hands and she says it felt great to use. Its designed nicely as well and comes with a case for the usb receiver so you dont lose it.
This review is from Glorious - O 2 Mini Wireless Optical Gaming Mouse - Wireless - Matte White
Roo22 Posted
I have an older model that is wired and wanted something wireless. This is a perfect size for hand and love the modern design.
This review is from Glorious - O 2 Mini Wireless Optical Gaming Mouse - Wireless - Matte White
SerenaC Posted