58 ads Used Computers & Software for Sale in Watford, Hertfordshire

I’m looking for motherboards/ circuit boards or any broken tech for an art project!

AOC Q25G4SR gaming monitor in like-new condition. Very lightly used and in excellent cosmetic condition with no noticeable scratches or damage. It was fully working before my PC setup was packed away. Key features: • 25” Fast IPS display • QHD 2560

Good condition moniter and will be sent in a Samsung box

Used a few times Great condition, comes with original packaging Come with screen protector attached

Cyberpower Desktop System, purchased recently and in as good as new condition. Features an RTX 4060 Ti graphics card and a Ryzen 5 7500F processor, perfect for gaming or demanding tasks. Includes a Bluetooth dongle and Norton 360 digital license, mak

Brand new Apple MacBook Neo 2026 13in A18 Pro laptop, still sealed in its original laptop box. This model features 8GB memory and 256GB storage, ideal for everyday use and more demanding tasks. Comes with a USB-C charge cable (1.5m), as listed in the

Selling a Dell P2414H 24-inch Professional Monitor in black with a premium silver stand. Perfect for working from home, study, or as a second display! ​Key Features: ​24-inch Screen: Clear Full HD (1080p) IPS panel with great viewing angles. ​Fully A

Tsunami gaming tower 400mm X 400mm X 175mm Used but still in working order Collection only from Watford

A SK hynix DDR5 16GB RAM module, in excellent condition. It's a CSODIMM module, perfect for upgrading your laptop or small form factor PC. This RAM is practically new, removed from a working system. Grab a reliable memory upgrade for your computer.

4x 2gb sticks of ram 2x CORSAIR 2X VDATA Collection only from Watford

A black computer monitor in good working order. It's been well looked after with only minor signs of use on the casing. Screen is clear and bright, perfect for home office or gaming setup. Comes with the original stand and power cable. 180 Hertz

DNP RX-1HS dye sublimation printer for professional photos. Prints a copy in less than 15 seconds and prints are dry to the touch This printer was used as a photo booth printer and is a real solid workhorse. It is in good condition. flight case i

An iUP monitor arm desk mount in good condition. It's black and made of metal, with a clamp for easy attachment to a desk. Perfect for freeing up desk space and adjusting your monitor to the ideal height and angle. Shows minor signs of use but fully

An SK Hynix P31 Gold 1TB NVMe SSD, in excellent, almost new condition. This high-performance solid-state drive offers fast storage for your PC or laptop. It's a 1TB capacity, perfect for upgrading your system's speed and storage. Only used briefly, w

HP OfficeJet Pro 9012e printer, scanner, and copier. It's in good working order, perfect for home or small office use. Screen is fully functional and responsive, ready for setup. Have included already brought ink so will last for a while for new user

HP EliteBook laptop, it's in good working order and has been well looked after. Screen is clear and bright, and the keyboard is fully functional with backlighting. There are some minor signs of wear on the body, as expected from normal use. Comes wit

An LG computer monitor, it's in good working order with a clear screen. There are some minor signs of use on the body, but nothing major. Perfect for a home office setup or as a second screen.

A Lenovo Ideapad 100S laptop, it's in fair condition with some visible wear and tear. The trackpad shows some discolouration and there are general signs of use on the casing. The screen is intact, and the keyboard appears fully functional. Ideal for

Used - good condition 255gb storage 4gb ram Comes with charger Windows 10 Pro Core i5

IMac, in good condition and working perfectly. It's the M3 model with 24GB RAM and 256GB storage, in a nice blue finish. Comes with the matching Magic Keyboard and Magic Mouse. Great for everyday use or work, ready to go. (Original box included) HAP

A Samsung 16GB DDR4 RAM module, perfect for upgrading your laptop. It's in excellent, as good as new condition and works perfectly. This is a 16GB PC4-3200AA-SA0-11 module, model M42S2G80GB0-CWMOD. Ideal for boosting your laptop's performance without

Iiyama ProLite monitor, 24-inch model XUB2492HSU. It's in really good condition, no dead pixels or noticeable scratches on the screen. Comes with the power cable, ready to plug in and use. Ideal for home office or gaming, a solid and reliable monitor

Anker wall charger in good working order, perfect for charging phones or tablets. It's a standard UK 3-pin plug, black in colour, with minimal signs of use. Ideal as a spare or replacement for your existing charger. Reliable and compact, ready for it

ROG Strix XG27AQDPG 26.5" Gaming Monitor - 2560x1440 - 500Hz - QD OLED - Black Outstanding condition. Bought it 2-3 months ago. Don’t have time to play and i need to move.

Ultimate Back-to-School Study Kit — Printer + 14 Paper Rolls + 6 Pens A must-have toolkit for students prepping for exams — instantly print diagrams, practice questions, and revision notes instead of hand-copying everything for hours. Great for GCS