The SF4 OTG Metal Stylus Flash Memory combines a dual-connector USB drive with a built-in capacitive stylus tip in a single metal body, designed for users who work across desktop and touchscreen devices. The OTG (On-The-Go) dual connectivity allows the drive to connect to both computers via USB-A and mobile devices via Micro-USB, enabling direct file transfer between platforms without an adapter. The rubber-tipped stylus end is compatible with capacitive touchscreens, adding everyday utility beyond standard storage use. A metal ball chain is attached for easy carrying on a keychain or bag. Material: Metal body Connectivity: USB-A + Micro-USB OTG dual connector Stylus Tip: Built-in capacitive rubber stylus tip Storage Capacity: 8GB (other capacities may be available) Attachment: Metal ball chain keychain included Branding: Laser / fiber engraving Product price listed doesn't include Branding Services.