Acer UM310 256 GB Pen Drive??(Silver). The Acer UM310, with it's USB 3.2 Gen 1 interface delivers impressive read/write speeds up to 115 MB/s, 90 MB/s-handling your files, assignments, or multi media files with ease. Made With High Quality Compnents Crafted with NANDs, Acer UM310 rigorous tests and quality controls to you bring more stable transfers, robust quality and better user experiences. Proven Durability Acer UM310's sleek design makes it eye-catching and practical. It's aluminum alloy body keeps your files safe and protected.Wide Compatibility a such UM310 USB is compatible with computers, tablets, digital speakers, smart TVs, car audios and other devices with USB Type A interface. With a plug-and-play design, Acer UM310 fits your devices seamlessly every time.Capacities For All Your Needs phoneUM310 is available in various storage configurations ranging from 8 GB to 1 TB. It's a very lightweight drive that allows you to transfer even your big files between devices.Performance Capacity 256GB Device.