Our company has carved out a notable and energetic niche within the sector by offering exceptional quality array of lenovo thinkpad laptops. Tech specifications processor up to 7th generation intel core i7, 7820hq processor 8mb cache, Up to 3. 90ghz up to intel xeon e3, 1535 v6 processor 8mb cache, No more than 4. 20ghz operating system windows 10 home 64, Bitwindows 10 pro 64, Bit, Lenovo recommends windows 10 prodisplay 17. 3 4k 3840 x 2160 anti, Glare ips17. 3 fhd 1920 x 1080 anti, Glare ipsgraphics up to nvidia quadro p5000 16gbmemory up to 64gb ddr4 2400 mhzstorage up to 1tb pcie ssd opal2. 0up to 1tb hdd 5400 rpmraid raid 0raid 1optical drive dvd, Rwup to 1 tb hdd with bay adapter optional battery 8, Cell 96 whr power supply 170 w230 wi/o input / output ports 4 usb 3. 0, 1 always, Onhdmi 1. 4mini dp 1. 2intel thunderbolt 3rj 45 gigabit ethernetdocking connector4, In, 1 card reader sd, Sdhc, Sdxc, Mmc expresscard / 34 mmheadphone/mic combo jackwifi wwan qualcomm snapdragon x7 lte, A sierra wireless em7455 wlan intel dual band wireless ac 2x2 8265, Bluetooth 4. 1color sensor x, Rite pantone optional Size in width: w d x h 416 x 275. 5 x 29. 9, 31. 5 mm / 16. 4 x 10. 8 x 1. 17, 1. 2 weight starting at 3. 4 kg / 7. 6 lbs