Laptop Business ASUS ExpertBook B1, B1500CBA-BQ1023, 15.6-inch, FHD (1920 x 1080) 16:9, i5-1235U Processor 1.3 GHz (12M Cache, up to 4.4 GHz, 10 cores), 1x DDR4 SO-DIMM slot, 1x M.2 2280 PCIe 4.0x4, 1x STD 2.5 SATA HDD, DDR4 8GB, 512GB M.2 NVMe PCIe 4.0