Ultra-Compact: Use effortlessly next to other peripherals in your computer's USB port, or connect to your phone even while it's in its case. Universal Compatibility: Optimized to work with a wide range of USB-C devices, like MacBook 2018, Galaxy S10, and more. Anker Advantage: Join the 55 million+ powered by our leading technology. Space for Two: The ultra-slim form factor ensures there’s space to plug two adaptors side by side into your MacBook Pro’s USB-C ports. What You Get: USB-C 2-in-1 Card Reader, Anker USB C Adapter (2 Pack) , our worry-free 18-month warranty, and friendly customer service.