Processor: 2.3GHz 8-core Intel Core i9, Turbo Boost up to 4.8GHz, with 16MB shared L3 cache- RAM memory: 16GB 2400 MHz DDR4- Hard disk: 512GB SSD (PCIe 3.0 - Onboard)- Graphics card: Intel UHD Graphics 630 1.5GB AMD Radeon Pro 560X 4GB GDDR5- Display resolution: 2880x1800 - externally and from 5120x2880 (x2)- Connectivity MacBook pro 13/15 with R: 4xUSB (up to 10 Gbps)/4xThunderbolt 3 (up to 40 Gbps)/Bluetooth 4.2/Wifi/AirPort 802.11ac/3.5-mm Jack- Battery: 99% of original capacity and 157 charge cycles. The charging adapter is included.- Dimensions: Weight 1.83 kg - Height 1.55 cm / Width 34.93 cm / Depth 24.07 cm- Condition: used device - overall condition 9.5/10 - mostly used on external display and keyboard. Display and aluminum body without scratches or scuffs.