Microsoft Surface Book 256GB i7 8GB GPU2 Commercial
Surface Book with Performance Base is currently not available.
Free standard delivery. Free returns.
Overview Tech specs Reviews

[1] Surface Book has 6 million pixels; 13” MacBook Pro has 4,096,000 pixels.

[2] Up to 16 hours of video playback. Testing conducted by Microsoft in August 2016 using preproduction Intel Core i7, 1TB, 16 GB RAM device. Testing consisted of full battery discharge during video playback. All settings were default except: Wi-Fi was associated with a network and Auto-Brightness disabled. Battery life varies significantly with settings, usage, and other factors.

[3] Sold separately.

[4] System software uses significant storage space. Available storage is subject to change based on system software updates and apps usage. 1GB= 1 billion bytes. See for more detail.