Designed to pair with Lexar Professional Workflow Docking Station and Workflow Go Includes USB-C to USB-C cable for standalone use with any compatible system Supports CFexpress 4.0 Type A cards and backward compatibility with CFexpress 2.0 Compatible with both Windows and Mac for broad system support Durable aluminum finish provides scratch resistance for long-term use Backward compatible with USB 2.0 and later, though at reduced transfer speeds