CPU: Intel® Skylake Core™ i5 _ 6200U Processor ( 2.3GHz , 3M Cache, up to 2.80 GHz)

Memory: 4GB DDR3L Bus 1600 Mhz

HDD: 1TB (1000GB) 7200rpm Hard Drive Sata 3

VGA: Integrated Intel® HD Graphics

Display: 21.5 inch Full HD (1920 x 1080) with LED Backlit LCD Panel Multitouch

CPU: 12th Generation Intel Core i5-1235U (1.3GHz up to 4.4GHz 12MB)

Memory: 16GB Soldered DDR4-3200

HDD: 512GB SSD M.2 2280 PCIe x4 NVMe Opal2 (Upto 1TB M2 2280)

VGA: Intel Iris Xe Graphics

Display: 13.3" WUXGA (1920x1200) IPS 500nits Anti-glare, 72% NTSC, ThinkPad Privacy Guard

Weight: 1.26 kg

CPU: Intel® Core™ Ultra 7 155H (3.80GHz up to 4.80GHz, 24MB Cache)

Memory: 32GB (2x 16GB) SO-DIMM DDR5-5600MHz (2 slots, up to 64GB)

HDD: 1TB SSD M.2 2280 PCIe® 4.0x4 NVMe® Opal 2.0

VGA: Intel® Arc™ Graphics

Display: 14inch WUXGA (1920x1200) IPS 400nits Anti-glare, 45% NTSC, DBEF5

Weight: 1.42 kg