My setup

I'm primarly a laptop user, thus you'll see only
laptops in my daily rotation. I use a mix of computers from day to day,
most (2) of them I got as a hand-me-down from my family

MacBook Pro

Mid 2014, Retina, 13-inch

Intel Core i5-4278U (Dual core, 2.6 GHz, Turbo up to 3.1 GHz);
Intel Iris Graphics 5100;
8GB DDR3 RAM;
256GB SSD;
13.3" Retina IPS LCD (2560 x 1600);
Currently running: MacOS Big Sur 11.7.11

Lenovo LOQ

15IAX9

Intel Core i5-12450HX (Eight core: 4 performance, 2.4 GHz
up to 4.4 GHz + 4 efficiency, 1.8 GHz up to 3.1 GHz);
NVIDIA GeForce RTX 4050 Laptop (6GB VRAM);
24GB DDR5 RAM;
512GB NVMe SSD;
15.6" IPS LCD (Full HD, 144Hz);
Currently running: Windows 11 Pro 25H2

HP ProBook

4330s

Intel Core i7-2620M (Dual core, 2.7 GHz, Turbo up to 3.4 GHz);
Intel HD Graphics 3000;
12GB DDR3 RAM (4GB + 8GB);
500GB SATA SSD;
13.3" TN LCD (1366 x 768);
Currently running: Windows 7 Professional + Fedora Workstation 42