2B4G3EA HP Laptop 15-da3007nia Intel® Core™ i3-1005G1 (1.2 GHz base frequency, up to 3.4 GHz with Intel® Turbo Boost Technology, 4 MB L3 cache, 2 cores) Intel® standard 4 GB DDR4-2666 SDRAM (1 x 4 GB)Intel® UHD Graphics 1 TB 5400 rpm SATA HDD Optical drive not included 15.6" diagonal, HD (1366 x 768), BrightView, 220 nits, 45% NTSC Full-size, jet black keyboard with numeric keypad Realtek RTL8821CE 802.11a/b/g/n/ac (1x1) Wi-Fi® and Bluetooth® 4.2 combo Integrated Expansion slot 1 multi-format SD media card reade 45 3-cell, 41 Wh Li-ion, Free DOS, 1 year warranty.