EDO Tech 9" USB OTG host cable for HP Omni 10 10" & Dell Venue 8 Pro 8" Windows 8.1 Tablet PC cable Length:9"/23cm material : PVC, Micro USB type-B (male), USB type-A (female) use this USB On-The-Go (OTG) dongle to connect USB devices, mouse, keyboard, hard drive, USB drive, also for transferring data, music, photos, videos, and so on. brand new, compatible with HP Omni 10 10" tablet, 6500, 6510, 6520 and Dell Venue 8 Pro 16G 32G Windows tablet.