WLMOUSE Beast X V2 vs Pro: What Changed?
The Beast X V2 puts a stronger shell and refined contact points ahead of chasing the lowest weight. Here are the key changes from the Pro.
Want my hands-on take on the smaller size? Watch my Beast X V2 Mini review.

What changed?
This compares the V2 Med with the same-size Pro. Both are listed at 122 × 62 × 37 mm.
| Feature | Pro | V2 Med |
|---|---|---|
| Polling | 8K wireless, 1K wired | 8K wireless and wired |
| Main switches | TTC or Omron optical | Omron optical only |
| Encoder | TTC Dust-Proof Silver | RAESHA optical |
| Sides | Slits or solid | Solid only |
| Magnesium shell | Earlier construction | Thicker, reinforced |
| Nominal weight | 41 g, solid sides | 45 g |
| Edges | Earlier design | Beveled |
| Top cutouts | Larger | Smaller |
WLMOUSE describes the thicker shell as stronger. The tradeoff is about 4 g over the solid-side Pro, comparing nominal weights. Both have a ±2 g tolerance. The added weight accompanies the redesign, not necessarily the magnesium alone.



Price and affiliate link
V2 prices start at $159 USD for Silver and White/Red, or $169 USD for White/Pink, Black/Gold and Graffiti. Size and color availability varies.
Checked November 7, 2026 (ET). Prices are before codes. The US storefront says taxes included; shipping is extra at checkout. Destination duties are unverified.
Affiliate disclosure: If you buy through my WLMOUSE affiliate link, I may earn a commission at no extra cost to you.
Use code SibeSound for 5% off.
The appeal is a more reinforced shell and refined openings. Whether that justifies replacing a Pro depends on how much those changes matter to you.
Specs: V2 · Pro. Current prices.