RAPOO B20 Silent Wireless Optical Mouse Black
SKU: MS-B20-BKGadgets & Accessories › Mice
฿179
Price includes 7% VATPrice updated November 2, 2026
In stock2 years manufacturer's warranty
For orders placed before 12:00 on a business day; weekends excluded
GenuineFree delivery from ฿5,000Tax invoice
Silent wireless optical mouse with up to 2-year battery life, designed for comfortable typing and everyday use
Key features
- Silent click, no disturbance to others
- Up to 2 years of battery life with a single AA battery
- Wireless connectivity via USB Nano Receiver
- Ultra-lightweight at just 85 grams
- Precise optical sensor supports common surfaces
Product description
The RAPOO B20 Silent Wireless Optical Mouse is engineered to minimize clicking noise using Silent Click technology, allowing you to focus in quiet environments such as libraries, meeting rooms, or offices. With high-speed wireless connectivity via USB Nano Receiver, it delivers responsive performance and supports up to 2 years of use on a single AA battery. Weighing only 85 grams, it's ideal for prolonged use or those who need a quiet mouse for work.
More features
- Designed for right-handed use, easy to operate
- Supports use in office and home environments
- Sleek black color suits any setting
Pros and limitations
Pros
- Silent click, no disturbance in the workplace
- Up to 2 years of use on a single AA battery
- Ultra-lightweight and comfortable to hold, ideal for all-day use
- Supports multiple operating systems such as Windows, macOS, and Linux
- Designed for simplicity and real-world usability
Limitations
- Does not support adjustable DPI
- Requires AA battery, which may need replacement in certain situations
Who it is for
Ideal for general users, students, and office workers seeking a quiet mouse with long battery life that doesn’t require frequent battery changes
Specifications (19)
- Color
- Black
- Weight
- 85 g
- Buttons
- profiles
- Warranty
- 2 years
- DPI Range
- 1000 DPI
- Interface
- USB 2.0
- Connection
- Wireless (USB Nano Receiver)
- Dimensions
- 116 x 70 x 38 mm
- Ergonomics
- Right-handed
- Sensor Type
- Optical
- Switch Type
- Silent Click
- Battery Life
- Up to 2 years
- Battery Type
- AA
- Polling Rate
- 125 Hz
- LED Indicator
- Battery status LED
- Receiver Size
- 10.5 x 4.5 x 2.5 mm
- Surface Compatibility
- Glass, Wood, Plastic, Fabric
- Software Compatibility
- Windows, macOS, Linux
- Operating System Support
- Windows 7/8/10/11, macOS 10.10+, Linux 3.10+
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
10 questions
Frequently asked questions about this product
Compiled from manufacturer information
Can the RAPOO B20 mouse work on a PC without a USB port?
Yes, it works with any PC that has a USB port, especially USB 2.0 or newer, using the included Nano Receiver
Does the B20 mouse support use on glass tables?
Yes, the RAPOO B20 mouse works well on glass, wood, fabric, and plastic surfaces thanks to its precise optical sensor
How long does the AA battery really last?
The AA battery lasts up to 2 years under normal use, thanks to low power consumption and power-saving features
Does this mouse have extra buttons or special functions?
The RAPOO B20 mouse has 3 standard buttons (left-middle-right) and does not have additional special functions such as DPI settings or dedicated software.
Can it be used with a notebook?
Yes, the B20 mouse works with any notebook that has a USB port and functions immediately without requiring driver installation
Is it in stock?
The RAPOO B20 Silent Wireless Optical Mouse Black is in stock and ready to ship. Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Order online at store.gist.co.th or contact our sales team at 092-251-4017.
How much does it cost?
The price is ฿179 (including 7% VAT). It is in stock and ready to ship. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
Warranty period: 2-year warranty (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
2-year warranty
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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