Several outlets report that Xteink’s credit card-sized e-readers are on sale during October Prime Day 2026. Deals highlighted include price cuts of up to 21% on models such as the Xteink X4 Classic and X3, with multiple discounts also reported for the Xteink X4 Pro.
TechRadar notes that the X4 Pro, X4 Classic, and X3 are discounted during the event, emphasizing that shoppers can get lower prices on devices that are already positioned as affordable. Lifehacker similarly focuses on the X4 Classic and X3, stating the discounts reach as much as 21%. Across coverage, the core points are the same: these compact e-readers are currently cheaper than their usual retail prices during the Prime Day period.
The articles do not provide additional details beyond the discount information and model availability.
