Razer Sphex V3 Large 0.4mm Hard Gaming Mouse Mat - Black

Large area

Ultra-thin profile

Hard surface

Securing base

Hard-surface tracking close to the desk

The thin polycarbonate sheet creates a defined tracking area without the depth of a foam mouse pad. Razer pairs the hard material with a smooth finish intended for precise optical-sensor response. The Large footprint gives more room for movement, while the low edge makes the transition from the desktop less pronounced under the hand.

Polycarbonate durability

The hard surface is designed to resist impact, ripping and tearing during regular use. It provides a firm glide rather than the softer contact feel of a fabric pad.

Room for larger swipes

The 450 × 400 mm area accommodates a broad mouse range. Keep the pad clear of other accessories so the whole tracking area remains available during play.

Simple non-RGB setup

Sphex V3 has no lighting and needs no power cable. Its purpose is to provide a consistent, low-profile surface for your mouse rather than add electronic controls to the desk.

Razer Sphex V3: An adhesive base instead of a thick rubber cushion

Sphex V3 uses an adhesive underside to anchor the surface. Position the pad carefully on a suitable clean desktop before securing it, so the tracking area sits where you need it. Razer designs the base for removal without sticky residue, making the attachment method part of the pad's thin construction rather than a separate mounting accessory.

How thin is the Razer Sphex V3?

The Sphex V3 is 0.4 mm thick. This Large version measures 450 × 400 mm.

Does it have a rubber base?

It uses an adhesive base to secure the polycarbonate surface to the desk.

Is it optimized for optical sensors?

Yes. Razer describes the smooth hard surface as optimized for optical sensors.

Does the Large version have RGB?

No. It is a passive hard mouse mat without Chroma lighting.