Expert Features 4-in-1 Multi-Card CompatibilityFeatures SD, MicroSD (TF), CompactFlash (CF), and Memory Stick (MS) slots—supporting nearly all major card formats in one compact device. Ultra-Fast USB 3.0 Transfer SpeedTransfer files at speeds up to 5Gbps—10x faster than USB 2.0. Move large videos, RAW files, or entire photo libraries in seconds. Simultaneous Card ReadingRead and write from all four card slots at the same time—no need to swap cards or disconnect devices. Seamlessly transfer between cards and devices. Plug & Play ConvenienceNo drivers or software required. Instantly recognized by Windows, MacOS, Linux, Android, and ChromeOS via standard USB-A 3.0 connection. 50cm Extended CableThe 1.7 ft / 50cm USB cable offers enhanced flexibility and better desk management, keeping your ports easily accessible without clutter. Portable & Compact BuildLightweight and travel-ready. Perfect for photographers, videographers, or field professionals who work on-the-go. Supports High-Capacity CardsFully compatible with high-capacity cards up to 2TB, ideal for DSLR, drone footage, GoPros, and professional data workflows. Expert Specs Specification Details Product Name UGREEN USB 3.0 4-in-1 Card Reader Model / SKU 30333 Interface USB 3.0 Type-A Card Slots SD, MicroSD (TF), CF, MS Max Card Capacity Up to 2TB Data Transfer Rate Up to 5Gbps (USB 3.0) Simultaneous Reading Yes – All 4 slots simultaneously Cable Length 50cm / 1.7ft Compatibility Windows, Mac OS, Linux, Android, Chrome OS Dimensions 2.17 × 2.68 × 0.59 inches Weight 2.82 ounces Plug and Play Yes – No drivers required Color Black