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Large black cloth mouse pad with rubber base, extended 3XL size covering full desk

SteelSeries

SteelSeries QcK 63842 Extended 3XL Mouse Pad

SKU CH-76CF-E6FVK MPN 63842

Extended 3XL cloth mouse pad measuring 1220 x 590 x 3 mm with micro-woven surface for precise optical and laser tracking

  • Surface typeCloth
  • Base typeSilicon Rubber
  • SizeExtended 3XL
  • Product dimensions0.12 in × 48.03 in × 23.23 in
  • Product colorBlack
  • Key featuresExclusive QcK micro-woven cloth for maximum control Optimize
  • Extended 3XL size covers full desktop for mouse and keyboard
  • Micro-woven cloth surface optimises tracking for optical and laser sensors
  • Non-slip rubber base keeps pad fixed during fast swipes
  • Machine-washable cloth stays clean after heavy use
  • Trusted by esports pros for 15 years with over 10 million sold

Extended 3XL desktop coverage

The SteelSeries QcK 63842 Extended 3XL mouse pad measures 48.03 by 23.23 inches with a thickness of 0.12 inches. Its cloth surface covers the full desk area so keyboard and mouse share one continuous tracking zone. The micro-woven texture is optimised for both low and high CPI movements. Over ten million units of the QcK series have been sold worldwide.

Stable non-slip base

A silicon rubber base grips the desk to prevent unwanted shifting during fast swipes. The cloth top layer is durable and washable for straightforward cleaning. No RGB lighting or powered features are included, so power draw and noise are not applicable. The pad lays flat without curling at the edges.

Micro-woven cloth optimised for sensor accuracy

The exclusive QcK cloth uses a high thread count to deliver consistent tracking for optical and laser sensors. Esports professionals have relied on this surface for fifteen years. Buyers who need a hard plastic or hybrid surface for a different glide feel should consider other product lines.

How it compares

Measured against everything we stock in Mouse Pads & Typing Accessories, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 86% of the 5,836 comparable items (median $22.99).

Specifications

Product
Brand nameSteelSeries
Product lineQcK
Model name63842
Product colorBlack
Size & build
Product dimensions0.12 in × 48.03 in × 23.23 in
Surface typeCloth
Base typeSilicon Rubber
SizeExtended 3XL
Shipping weight4.08 kg
Package size597 × 102 × 102 mm

Other versions of this model

5 more in the same range

Questions about this item

How do I install the SteelSeries QcK 63842 Extended 3XL mouse pad, and what step do people get wrong?

Lay the pad flat with the silicon rubber base against the desk and the cloth surface facing up; the step people skip is letting the micro-woven cloth settle for a few minutes so the 1220 x 590 x 3 mm dimensions lie completely flat before gaming.

What maintenance or replacement will the QcK 63842 Extended 3XL need later?

The cloth surface is washable — hand-wash with mild soap and cool water, then air-dry; the durable silicon rubber base resists curling, so replacement is only needed if the micro-woven cloth wears through after extended competitive use.

What limit shows up first on the QcK 63842 Extended 3XL under sustained gaming sessions?

The 3 mm thickness keeps the pad stable, but the cloth fibres can compress slightly after many hours of high-CPI swipes, reducing glide consistency before the non-slip rubber base ever shifts.

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