LitEnergy A3 Light Board — Ultra-Thin USB-C Tracing Pad, Touch-Dimmable Flicker-Free Illumination

LitEnergy A3 Copy Light Board is an ultra-thin, USB-powered LED tracer pad that delivers even, flicker-free illumination for tracing, sketching, diamond art, animation and craft projects.

The LitEnergy A3 light board combines a full A3 working area with a 6mm profile and touch-dimmable controls so creatives can see lines clearly without shadows or glare. It runs from USB-C power, offers smooth brightness adjustment, and packs light, even illumination—making it a practical studio tool for artists, hobbyists, crafters and content creators who need a reliable tracing surface.

How does this tracing board improve tracing accuracy?

The LitEnergy A3 provides a uniformly lit surface so reference lines remain crisp and visible across the whole sheet, reducing eye strain and mistakes. Even brightness across the panel eliminates hotspots and shadows that can distort tracing detail.

• Edge-to-edge LED guide ensures consistent light across A3 paper.
• Flicker-free illumination keeps lines stable during long sessions.
• Thin profile lets you layer papers close to the light for sharper transfers.

Is the brightness adjustable for different projects and lighting?

Yes — a responsive touch-control dimmer lets you find the exact brightness you need for pencil, ink, fine details or gentle backlight for diamond painting. Hold the touch switch to smoothly ramp brightness up or down until the illumination matches your workspace and material opacity.

• Touch-button dimming with gradual change for precise control.
• Wide brightness range suitable for tracing, calligraphy, and stenciling.
• USB-C power lets you use a battery pack, computer, or wall adapter for flexible setups.

How portable and convenient is the A3 light tablet?

The board is only 6mm thick, making it easy to slide into an art bag or drawer and transport between studios, classrooms and events. The lightweight construction plus USB power means you can use it virtually anywhere without bulky adapters or cords.

• Slim 6mm profile for effortless carrying and storage.
• USB-C cable included for modern, simple powering options.
• Durable surface suited for frequent setup and teardown.

What kinds of creative work is this light pad best suited for?

LitEnergy designed this A3 tracer for a wide range of tasks: animation layouts, sketching, calligraphy, quilting patterns, diamond art placement, tattoo transfers, and detailed stenciling. It’s a general-purpose tool useful for both professional workflows and hobby projects where visibility and precision matter.

• 2D animation and storyboard tracing for consistent frame work.
• Diamond painting and stenciling that require even backlighting.
• Calligraphy, sketching, and scrapbooking where fine detail is important.

Who is this for: The LitEnergy A3 Copy Light Board is ideal for illustrators, animators, craft hobbyists, art students, tattoo artists and content creators who need a dependable, portable tracing surface with adjustable, shadow-free lighting. If you want an A3 work area, thin form factor and simple USB power with touch dimming, this tracer pad covers those needs while offering a 1-year warranty and included Type-C cable for immediate use.