Fingerprint Reader

Ring unveils first smart lock with hand-crank backup charging

Amazon introduced the Ring Smart Lock, which lets users generate emergency power by turning its thumb-turn dial if the battery dies, avoiding the need for a backup key. The $249 device offers fingerprint and keypad unlocking, app and Alexa voice control, and connects via Amazon's Sidewalk network rather than Wi-Fi. It's expected to launch in the US in early 2027 pending FCC approval, in black, silver, and brass finishes.

theverge.com · 2026-10-07

Samsung Galaxy Tab S12 Ultra review praises display, design, criticizes single port

A review of Samsung's Galaxy Tab S12 Ultra highlights its 14.6-inch OLED screen, 1,600-nit peak brightness, 120Hz refresh rate, and an under-display fingerprint sensor, all housed in a 5.1mm-thick, 692-gram aluminum body. The reviewer notes the tablet has only a single USB-C port, calling it a limitation for a device positioned as a laptop replacement.

engadget.com · 2026-09-30