HP v210w 16GB, 16 GB, USB Type-A, 2.0, 25 MB/s, Capless, Stainless steel HP v210w 16GB. Capacity: 16 GB, Device interface: USB Type-A, USB version: 2.0, Read speed: 25 MB/s, Write speed: 8 MB/s. Form factor: Capless. Weight: 0.219 oz (6.2 g). Product color: Stainless steel