Disclaimer: We specialize in computers with customized configurations. The factory box may be opened to install the upgrades to achieve the specifications as advertised. The modified product is professionally tested and resealed
The slim Lenovo Thinkbook 15 Gen 4 is built to move. Lenovo Thinkbook 15 Gen 4 is heavyweight power in a lightweight body.
PC Series: Lenovo Thinkbook 15 Gen 4 15.6 inch lightweight Laptop
Display: 15.6-inch FHD (1920 x 1080) LCD IPS Non-Touch 300 nits Display, 45% NTSC, 90% screen to body ratio
Processor: 10-Core 12th Intel Core i7-1255U (up to 4.7 GHz with Intel Turbo Boost, 12 MB Smart cache, 2 Performance cores + 8 Efficient Cores, 12 threads)
Memory: Upgraded to 40GB DDR4 3200 Mhz

Storage: Upgraded to 2TB PCIe m.2 SSD
Backlit Keyboard: Yes
Fingerprint ID: Yes
Graphics : Intel Iris Xe
Communications: Intel Wi-Fi 6 AX201 2x2, bluetooth 5.2, 1Gb Eithernet
Camera: HD RGB with Dual Array Microphone & ThinkShutter

Operating system: Windows 11 Professional

Ports & Slots: 1 x USB 4 Type-C with Power and Thunderbolt 4, 1 x USB 3.2 Gen 2 Type-C with DisplayPort 1.4 and Power, 2 x USB 3.2 Gen 1 Type-A, 1x HDMI 2.1, 1x RJ-45, 1 x 4-in-1 Card Reader, 1 x Headphone/Mic Combo Jack.
Battery: 3-cell, 45Wh Li-ion, up to 8 hours (may vary depending on application)

Size: 14.1 x 9.25 x 0.74 inches
Weight: 3.75 lbs
Color: Mineral Gray, dual tone design
Features: Free RATZK USB drive