Is 6 x 4 inches big enough to draw on?

It is enough for sketching, note-taking and photo edits, especially on a laptop screen. Artists who draw with big arm movements usually prefer a 10 inch tablet.

Does the H640P work with Android phones?

Yes, with Android 6.0 or later through an OTG connection. It also works with Windows, Mac and Linux computers.

Does the pen need charging?

No. The PW100 pen is battery-free.

Budget pick

HUION

Huion Inspiroy H640P

A small 6 x 4 inch pen tablet that weighs about 0.6 lb and slips into a backpack. It is one of the cheapest ways to try digital drawing, note-taking or osu! with a proper pen.

Best for: Beginners, students and anyone who needs a portable tablet

Active area: 6.3 x 3.9 in
Pressure levels: 8,192
Shortcut keys: 6
Weight: 0.61 lb

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What we like

Very low price for a pressure-sensitive pen tablet
Thin and light enough to carry every day
6 customizable keys and a battery-free pen

Keep in mind

Small drawing area can feel cramped for big strokes
Needs driver installation for full pressure support

Key features

From the manufacturer's Amazon listing.

Customize Your Workflow: The 6 customizable press keys on Huion H640P drawing tablet for pc let you assign your most-used commands, like undo, zoom, brush switch, or save, so you can keep your hands on the tablet and your mind on...
Professional Pen Performance: Huion H640P drawing pad for computer comes with the battery-free PW100 stylus that's always ready when inspiration strikes. With 8192 levels of pressure sensitivity, every light sketch, or bold...
Compact and Portable: Huion H640P computer graphics tablet features a compact, ultra-portable design at just 0.3 inches thin and 0.61 lbs light, so it slides easily into your backpack, perfect for sketching in coffee shops,...
Stable Compatibility: Huion H640P graphic drawing tablet works seamlessly with Mac, Windows, Linux PCs, and Android smartphones/tablets (OS version 6.0 or later). Left-handed friendly, and you just need to flip the tablet and...
Move Beyond the Mouse: Huion Inspiroy H640P is a pen tablet that replaces your mouse for more natural, precise control. Freehand draw, take notes, or even play OSU, everything you do with a mouse, you can do better with a pen....

Frequently asked questions about the Huion Inspiroy H640P

Is 6 x 4 inches big enough to draw on?: It is enough for sketching, note-taking and photo edits, especially on a laptop screen. Artists who draw with big arm movements usually prefer a 10 inch tablet.
Does the H640P work with Android phones?: Yes, with Android 6.0 or later through an OTG connection. It also works with Windows, Mac and Linux computers.
Does the pen need charging?: No. The PW100 pen is battery-free.