Surface pro 4 vs surface pro 2 July 8, 2019 16 32 64 128 Surface pro 4 vs surface go 2 Surface pro 4 vs surface book 2 Surface pro 4 vs surface laptop 2 Surface pro 2017 vs surface pro 4 Surface pro 4 vs Surface pro 4 vs surface pro 6 Microsoft surface pro 4 vs 3 Surface laptop go 2 vs surface laptop 4
