PLUG & PLAY: No additional drivers required. Bus powered. Does not need an external power supply. DESIGN: Ultra-slim Aluminum case with ABS frame. Sleek, Durable, and Convenient. Portable yet durable, ideal for traveling. OPERATING SYSTEMS: Mac OS / Windows / Linux / USB On-The-Go (OTG-compatible) smartphones and more. BROAD COMPATIBILITY: Compatible with CFexpress Type-B card, capable of up to 950 MB/s. Compatible with USB Type-C OTG-enabled smartphones. Thunderbolt compatible at USB speed limits. SPEED: USB 3.2 supports data transmission speeds of up to 10Gbps for steady and efficient data transfer. Backward compatible with USB 3.1 and USB 3.0 at respective speed limits.