Up to 70% faster than before with choice of processors Our ultra-slim laptop delivers more multitasking speed with 11th Gen Intel Core or AMD Ryzen Microsoft Surface Edition processors. Up to 19 hours battery life Power a full day of video calls and working with your essential apps.1(Up to 19 hours on Surface Laptop 4 13.5” AMD Ryzen 5 Microsoft Surface Edition processor.) 720 HD camera Look your best in Microsoft Teams2video calls with a camera that works great in tough lighting conditions. Removable SSD Maintain control of your sensitive information with removable SSD.3 Do it all with style, speed and performance Run the apps you depend on with improved performance, and more speed and multitasking power than before. Cut the background noise and get down to business in calls – look your best on video and be heard clearly. Designed to get it done Reliable and ready to get to work – you and Surface Laptop 4 have a lot in common. Type decisively and accurately with responsive, backlit keys. Fuel up fast with Fast Charging. And connect all your peripherals, whether you need USB-C for charging or data or to extend your display to dual 4K monitors with Surface Dock 2.2 Specifications Dimensions Surface Laptop 4 13.5”: 308 mm × 223 mm × 14.5 mm (12.1” × 8.8” × 0.57”) Surface Laptop 4 15”: 339.5 mm x 244 mm x 14.7 mm (13.4” x 9.6” x 0.58”) Display Surface Laptop 4 13.5”: Screen: 13.5” PixelSense Display Resolution: 2256 x 1504 (201 PPI) Aspect ratio: 3:2 Surface Pen2 enabled Touch: 10 point multi-touch Surface Laptop 4 15”: Screen: 15” PixelSense Display Resolution: 2496 x 1664 (201 PPI) Aspect ratio: 3:2 Surface Pen2 enabled Touch: 10 point multi-touch Memory 8GB, 16GB or 32GB LPDDR4x RAM Note: AMD Ryzen Microsoft Surface Edition processor only available in selected configurations.