The Xiaomi Mijia 20-Inch LCD Writing Tablet, also known as the Xiaomi Mijia LCD Small Blackboard, reimagines the traditional chalkboard for the digital age. Featuring a sprawling 20-inch single-color LCD screen, this tablet provides an expansive canvas for students, artists, and professionals who need a quick way to visualize ideas without wasting paper.
Precision is at the heart of the experience. The display is highly sensitive to pressure, allowing users to control line thickness based on how hard they press the stylus. This ensures a natural writing and drawing feeling with a fast touch response that mimics the fluidity of pen on paper.
Included with the tablet is a lightweight 7-gram touch pen crafted from durable materials for a smooth, comfortable grip. To ensure you never lose your tool, the pen attaches securely to the tablet via a built-in magnet.
Managing your work is simple and intuitive. The device features two dedicated physical buttons: one on the front to instantly clear the screen and one on the side to lock the content, preventing accidental erasures of important notes.
Performance is powered by a single CR2032 battery. Thanks to the energy-efficient LCD technology, the tablet boasts surprising stamina, capable of lasting up to one year of active use (based on 100 screen erasures per day).
Combining a massive workspace with extreme battery longevity, the Xiaomi Mijia 20-Inch LCD Writing Tablet is a practical, sustainable tool for anyone looking to reduce paper waste while maintaining a high-quality sketching experience.
Specifications
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20 inches
Display Size
monitor
Single-color LCD
Display Type
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CR2032
Battery Type
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Up to 365 days (based on 100 erasures/day)
Battery Life
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7 grams
Stylus Weight
info
Pressure sensitivity, Magnetic pen attachment, Screen lock button
Special Features
thumb_up Pros
Huge drawing area compared to standard tablets
Extremely long battery life (CR2032)
Pressure sensitivity allows for varied line weights
Magnetic pen storage prevents loss
thumb_down Cons
Single-color display only
No digital saving/cloud sync capabilities
This tablet is ideal for Sri Lankan students and educators who want a large-format digital scratchpad for teaching or sketching. Since it uses a standard CR2032 battery, maintenance is simple and inexpensive. If you need a tool for quick drafts and want to reduce paper consumption in your home or office, this is an excellent choice.
★★★★★
"The pressure sensitivity is great; I can actually get different line thicknesses just by pressing harder."
★★★★★
"The 20-inch size is a game changer for brainstorming sessions, it's like having a portable whiteboard."
★★★★★
"I love that I don't have to charge it every few days—the battery lasts forever."
Video Reviews
Reviewing the Mi LCD Writing Tablet: Is it good? | #NextUpgrade Reviews
Next Upgrade · 467,349 views
Xiaomi Mi LCD Writing Tablet 13.5" | unboxing | review