You can get information about connected USB devices, and you can transfer data with the devices. Get the full version for more features. Note: Sometimes the Android system omits some information about certain USB devices. Lite Version Features • Get information about USB devices • Make transfers with USB devices Extra Full Version Features • Bookmark information about USB devices • 5 theme choices: Auto, Dark, Light, Black Out, and Light Amber • Detect if the device is supported as an input device by your system • Export data transfers as a text file Full Version Link https://play.google.com/store/apps/details?id=com.grantojanen.usbhost More Details Offline: Yes Lightweight: Yes, < 1MB Multi-Window Support: Yes Descriptor: USB device communicator and info viewer (OTG)