, that strapline is perhaps the best summation this journalist has ever written for a product. Western Digital’s Black SN770M is designed with one thing in mind: to massively expand your handheld device’s storage. Yep, we’re talking Steam Decks, Asus ROG Allies, and the numerous new devices launching at CES and Computex this year. The handheld PC has arrived, this time with more graphics and minuscule amounts of internal storage.
