Side-by-side comparison based on expert reviews and community consensus.
Corsair Sabre V2 Pro Ultralight
Best UltralightRazer Orochi V2
Best for TravelPrice
$80-$100
$60-$90
Summary
At just 36 grams, this is the lightest gaming mouse from any mainstream manufacturer — period. WIRED named it Best Ultralight Mouse, and its 8,000Hz polling and 33K DPI sensor are top-tier.
The best compact ultralight for laptop gamers — dual wireless (Bluetooth + 2.4GHz), up to 950 hours of battery life on a single AA, and under $70. CNET called it a 'mighty mini mouse.'
Pros
- 36 grams — lightest mouse from any mainstream manufacturer
- 8,000Hz polling rate and 33,000 DPI sensor match top-tier competitors
- Includes grip tape, extra mouse feet, and USB-C cable
- Smooth matte finish with crisp, short-travel mechanical switches
- Dual wireless: Bluetooth and 2.4GHz HyperSpeed in one mouse
- Up to 950 hours battery life on Bluetooth with a single AA battery
- Compact, travel-friendly form factor with 100% PTFE feet
- 18,000 DPI 5G optical sensor with on-the-fly DPI switching
Cons
- Flimsy plastic shell that flexes under pressure — could crack if sat on
- No Bluetooth — 2.4GHz only with an awkward USB-C dongle
- Mechanical switches instead of optical (shorter lifespan)
- DPI shortcut only works with default button mapping
- Magnetic top cover comes off too easily during aggressive gaming
- 65-72 grams with battery — heavier than dedicated ultralight mice
- Small size may not suit large hands
- No rechargeable battery — requires AA or AAA
Our take
If chasing the absolute lowest weight is your goal, nothing from a major brand touches 36 grams. Just know you're trading build quality for that number — this mouse flexes if you squeeze it.
If you game on the go, the Orochi V2 is the one to get. No other ultralight mouse gives you this combination of portability, dual wireless, and absurd battery life at this price.
Buy
