Lenovo Latest ThinkBook 15 Gen 4,15.6″ FHD (1920 x 1080) IPS, Anti-Glare, 12th Gen Intel i7-1255U, 1TB SSD, 16GB DDR4 RAM, Thunderbolt 4, Win 11 Pro – Mineral Grey (Authorized Reseller)

Processor: 12th Generation Intel Core„ i7-1255U Processor (E-Core Max 3.50 GHz, P-Core Max 4.70 GHz with Turbo Boost, 10 Cores, 12 Threads, 12 MB Cache)Operating System: Win 11 Pro 64 (English)Display Type: 15.6″ FHD (1920 x 1080) IPS, anti-glare, 300 nitsMemory: 16 GB DDR4 3200MHz (8 GB Soldered + 8 GB DIMM) Up to 40GB (8GB soldered + 32GB SO-DIMM) DDR4-3200Hard Drive: 1 TB PCIe SSD, one open SSD slot supporting additional up to 1TB M.2 2280 SSDColor Mineral GreyBattery 45Whr, 65W AC Adapter USB-C (3-pin)Graphics: Integrated Intel Iris Xe GraphicsCamera: FHD 1080p with Privacy ShutterFingerprint Reader: Touch StyleKeyboard: Backlit – US English,Wireless: Intel Wi-Fi 6 AX211 802.11AX (2 x 2) & Bluetooth 5.2 Audio: High Definition (HD) Audio, Realtek ALC3287 codecDimensions (H x W x D) 357 x 235 x 18.9 mm (14.1 x 9.25 x 0.74 inches)Weight Starting at 1.7kg (3.75 lbs)Ports & Slots1x USB 3.2 Gen 11x USB 3.2 Gen 1 (Always On)1x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 3.0, and DisplayPort 1.4)1x Thunderbolt 4 / USB 4 40Gbps (support data transfer, Power Delivery 3.0, and DisplayPort 1.4)1x HDMI, up to 4K/60Hz1x Card reader1x Ethernet (RJ-45)1x Headphone / microphone combo jack (3.5mm)Supporting Docking: USB C-Dock, ThinkPad Thunderbolt 4 DockDocking stations sold separately.