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Overview

The compact ASUS Marshmallow Mouse MD100 adds a dash of vibrancy to your day with its quick-switch magnetic covers and a handy strap that makes it easy to carry around. For safety and better hygiene, the covers include ASUS Antimicrobial Guard treatment to inhibit the growth of harmful bacteria. ASUS Marshmallow Mouse MD100 also offers easily adjustable DPI levels for varying degrees of precision.

ASUS Marshmallow Mouse MD100 (Compact / Durable / Low-Noise / Long Battery Life / Built-In Antimicrobial Protection / Beige)

Brand: ASUS
Model: MD100 MOUSE/BG
Web Code: 19362218
Sold and shipped by | 4.4 seller rating (90 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Lightweight, Slim, and Ready to Go

The symmetrical design of the ASUS Marshmallow Mouse MD100 makes it equally comfortable for left- and right-handed users. Weighing just 56 grams, it also includes a hidden carrying strap — perfect for slipping around your finger when moving between workstations or heading to a meeting.

Silent and Durable Performance

Built for longevity, the MD100 features switches rated for up to 10 million clicks — three times longer than typical office mice. The low-noise design keeps clicks under 20 dB, making it ideal for quiet spaces like libraries, cafes, or shared offices.

Smooth, Fast Tracking

Equipped with 100% PTFE gaming-grade mouse feet, the MD100 delivers ultra-smooth gliding on any surface. The adjustable DPI setting (800 / 1000 / 1600 DPI) allows you to fine-tune sensitivity for different tasks, whether you're working or browsing.

Dual Wireless Modes with Long Battery Life

Enjoy reliable, lag-free input with dual-mode wireless connectivity via RF 2.4 GHz and Bluetooth® 5.0. Thanks to its power-efficient design, the MD100 delivers up to one full year of battery life on a single AA battery.

Built-In Antimicrobial Protection

The outer surface of the ASUS Marshmallow Mouse MD100 is treated with ASUS Antimicrobial Guard — a special coating scientifically proven to inhibit bacterial growth by over 99% within 24 hours, helping reduce potential health risks through everyday contact.

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders over $35 (before taxes, fees, and promo codes).

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.