BASEQI NinjaDrive Aluminum 256GB Storage Expansion Card for MacBook Air 13" & MacBook Pro 13"/15" (Non-Retina) - Portable SSD Upgrade Solution for Extra Storage Space - Perfect for Work, Travel and Multimedia Storage

About this item 256GB (MLC) Storage expansion card for MacBook Air 13" and MacBook Pro 13"/15" (Non-Retina) Max Read: 99MB/s, Max Write: 90MB/s Use aluminum material and each one is CNC precision machining. Toolless : When you remove without any tools