Razer debuts Viper V4 Pro alongside new and improved Gigantus mouse mats

Razer expands its competitive gaming line-up this week with two new peripherals, the Viper V4 Pro wireless mouse and the new Gigantus V2 Pro series mouse mats. The mouse mats are particularly interesting, as they come in five different surface options, providing varying levels of friction depending on user preference.

The Viper V4 Pro is the latest update to Razer’s lightweight esports mouse. It uses the company’s HyperSpeed Wireless Gen 2 technology with true 8000Hz polling in both wired and wireless modes, reducing click and motion latency.

The mouse is built around the Focus Pro 50K Gen‑3 optical sensor, offering up to 50,000 DPI, 930 IPS tracking and 90G acceleration. A new Frame Sync feature aligns sensor scans with polling cycles to minimise motion latency. The V4 Pro also includes Gen 4 optical switches rated for 100‑million clicks, an optical scroll wheel and a redesigned shell that brings the weight down to 49–50g depending on colour.

Razer is also launching the Gigantus V2 Pro mouse mats, available in five speed ratings, ranging from high‑friction control surfaces to low‑friction speed options. Each version uses a different weave pattern and a matching GlideCore foam firmness to adjust glide and stopping power. The mats feature stitched edges, an anti‑slip base and a rollable, warp‑resistant design for travel.

The Viper V4 Pro will be priced at £159.99 while the Gigantus V2 Pro Large mouse mat costs £49.99.

KitGuru Says: Are you planning on picking up a new mouse? How much are you willing to spend on one?

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