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Mydours 40"x28" Large Desk Mat - Full Desk Blotter Pad, Desktop Computer Desk Mat, Waterproof Desk Protector Mat, Large Mouse Pad for Desk for Writing, Workspace, Home and Office (Black)
Mydours

Mydours 40"x28" Large Desk Mat

Bottom line: The Mydours 40"x28" Large Desk Mat ($31.88 on Amazon as of 2026-10-07): 39.4 x 27.6 in (100 x 70 cm) surface fits computer, keyboard, and mouse at once; main trade-off: sold as 40x28 in, but the actual size is 39.4 x 27.6 in, so measure your desk first.

$31.88

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Buy on Amazon — $31.88 Compare to similar accessories

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 39.4 x 27.6 in (100 x 70 cm) surface fits computer, keyboard, and mouse at once
  • ✓ Waterproof PU leather repels spills and wipes clean with a damp cloth
  • ✓ Resists permanent marks from pens, food, and cosmetics, unlike fabric mouse pads
  • ✓ Helps shield wood and glass desktops from keyboard and mouse scuffs

Cons

  • ✗ Sold as 40x28 in, but the actual size is 39.4 x 27.6 in, so measure your desk first
  • ✗ 100 cm width may overhang smaller or L-shaped desks
  • ✗ PU leather glide differs from cloth; some gamers may prefer a dedicated cloth pad
  • ✗ Listing does not state the mat's thickness or backing material

Manufacturer description

The Mydours 40 x 28 inch Large Desk Mat gives you a full-desk surface measuring 39.4 x 27.6 inches (100 x 70 cm). That is wide enough to hold your computer, keyboard, and mouse at the same time. At 27.6 inches deep, it covers far more of your desktop than a standard mouse pad, so your whole work area sits on one continuous pad. The mat is made of PU leather and protects wood and glass desktops from bumps and scuffs caused by your keyboard, mouse, and other gear. Its seamless waterproof surface repels spills. According to the manufacturer, dust, crumbs, and ink wipe off with a damp cloth…

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SpecPicks Verdict

SpecPicks scored Mydours 40"x28" Large Desk Mat using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Mydours's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What are the exact dimensions of the Mydours large desk mat?

The Mydours desk mat measures 39.4 x 27.6 inches (100 x 70 cm). It is sold as a 40 x 28 inch mat, but those numbers are rounded, so measure your desk against the exact figures.

Is the Mydours desk mat waterproof?

Yes. The surface is seamless waterproof PU leather that repels spills. The manufacturer says spills, dust, crumbs, and ink stains wipe away with a damp cloth.

Will it fit my keyboard, mouse, and laptop at the same time?

It is designed to. At 39.4 inches wide and 27.6 inches deep, the mat is sized to hold a computer, keyboard, and mouse together, with room left for other desk items.

Can I use the Mydours desk mat as a gaming mouse pad?

Yes. The manufacturer markets the smooth PU leather surface for use as a gaming mouse pad or a desk blotter. PU leather glides differently than cloth, so if you have a strong preference for cloth, keep that in mind.

How well do buyers rate this desk mat, and what warranty does it have?

The Mydours desk mat is well-regarded by buyers. The listing does not state warranty terms, so check the product listing or contact Mydours for current coverage.

Key Features

  • Wider Desktop Surface: 39.4" x 27.6" / 100x70cm mouse pad has a larger and wider design, with a width of 70cm / 27.6" to hold more of your desktop items such as computer, mouse and keyboard, and covers more of your desktop so that your desktop is more fully protected.
  • Desktop Protector: PU leather desk pad can save your wood and glass desktop from damage caused by computer, mouse and keyboard bumps. The waterproof nature of the desk mat will keep your desktop free from pollution.
  • Effortless Maintenance: Waterproof & Stain-Resistant Surface. Cleaning this Desk Mat is effortless thanks to its Waterproof PU Leather construction. Dust, Spills, crumbs, or ink stains wipe away instantly without leaving residue or damaging the Smooth Surface.
  • Waterproof Design: Engineered for practicality, the waterproof desk mat features a seamless PU leather surface that repels spills and wipes clean with a damp cloth. Unlike fabric mouse pads for desk, this stain-resistant desk pad resists permanent marks from pens, food, or cosmetics.
  • Mutifunctional Desk Pad: Large desk pad can hold a computer, mouse and keyboard at the same time, and its smooth, easy clean surface allows you to use it as a gaming mouse pad or a desk blotter.

Full Specifications

Size39.4" x 27.6"
BrandMydours
ColorBlack
MaterialFaux Leather
Item ShapeRectangular
Unit Count1.0 Count
Model NumberDP-10070-Black
Material TypeFaux Leather
Item Thickness2 Millimeters
Warranty Descriptionno
Item Dimensions L x W39.4"L x 27.6"W
Manufacturer Part NumberDP-10070-Black
Full listing titleMydours 40"x28" Large Desk Mat - Full Desk Blotter Pad, Desktop Computer Desk Mat, Waterproof Desk Protector Mat, Large Mouse Pad for Desk for Writing, Workspace, Home and Office (Black)

Ready to buy?

Mydours 40"x28" Large Desk Mat - Full Desk Blotter Pad, Desktop Computer Desk Mat, Waterproof Desk Protector Mat, Large Mouse Pad for Desk for Writing, Workspace, Home and Office (Black) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $31.88

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Mydours 40"x28" Large Desk Mat - Full Desk Blotter Pad, Desktop Computer Desk Mat, Waterproof Desk Protector Mat, Large Mouse Pad for Desk for Writing, Workspace, Home and Office (Black)
$31.88
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