
Boox
The BOOX Note Air 4C is a 10.3" color ePaper Android tablet featuring a Kaleido 3 display with 4,096 colors, an octa‑core processor, 6 GB RAM and 64 GB storage. It targets note‑taking, reading and light productivity with a stylus offering 4,096 pressure levels and Android 13 with Google Play.
Pros
Current
$499.99
Average
$511.84
Lowest
$499.99
Highest
$529.99
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers commend the Note Air 4C for its vibrant color e‑ink display, high‑resolution B/W rendering, and full Android ecosystem, positioning it as a strong productivity tablet. However, they caution that its weight, modest color resolution, and limited storage keep it from being the lightest or most powerful option in its class.
What Users Say
Everyday users love the natural writing experience, long battery life, and ability to run Android apps for document handling, but they repeatedly point out the device feels heavy for prolonged handheld use and note occasional stylus lag and color limitations.
Common Complaints
Weight fatigue during long handheld sessions, occasional stylus latency, and limited color resolution/gamut for detailed color content.
What People Are Saying
“"lovely 2480 x 1860 resolution"”
“"significantly heavier than comparable devices"”
How It Compares
vs. Note Air 3 C
Advantages
Disadvantages
Choose the 4C for better performance and OS, but the 3 C may be marginally lighter for users prioritizing weight.
vs. Note Air 5 C
Advantages
Disadvantages
Select the 4C if you value a lighter device and cost savings; opt for the 5 C for the latest OS and extra stylus features.
vs. reMarkable 2
Advantages
Disadvantages
Choose the Note Air 4C for color reading and app versatility; pick reMarkable 2 for ultra‑light, distraction‑free note‑taking.