KT M Mobile said on Thursday its global eSIM roaming service Mobi won a main prize at the 2026 Red Dot Design Award. Launched in December, the eSIM data roaming service can be used in 59 countries and allows purchases with identity verification without membership registration. The app offers one-tap eSIM registration, real-time data tracking, gifting and year-round customer support. It also introduced an industry-first activation-check feature.

Chinese startup Xteink has unveiled the X4 Pro, an ultra-compact e-reader slightly larger than a credit card and designed to attach to the back of a smartphone. The device is 5.95 mm thick and weighs 72 grams. It has a 4.3-inch touchscreen, page-turn buttons, a front light and 16GB storage expandable to 256GB. It supports only non-DRM epub and mobi files and is priced at $99.