Hi-Grade Computers PLC  
   Quality components with the latest technology.
   http://www.higrade.com/

HyperSonic PC Systems  
   Makers of performance gaming PCs.
   http://www.hypersonic-pc.com/

Hardsoft  
   Computer dealer in the UK, dealing in hardware and software.
   http://www.hardsoft.co.uk

Hoffner Computer Services  
   New computer systems built to custom specifications.
   http://www.hoffner.com

Harddriveoutlet.com  
   Outlet for computers and hardware.
   http://www.harddriveoutlet.com

Howard Computers  
   Configure and buy your custom built system on-line.
   http://www.howardcomputers.com/

High Street Micro  
   Sells consoles and cartridges, parts and software for 8 and 16-bit computers, handhelds and PCs.
   http://www.highstreetmicro.co.uk/

Harris Technology  
   Computer hardware, components and peripherals.
   http://www.ht.com.au/cat/info/

Hammer Trading  
   Sales and rental of DEC, Compaq and Cisco equipment.
   http://www.hammer.co.uk

Hargadon Computer, Inc.  
   Provides a full range of used-computer-equipment sales, management, outsourcing, and consulting.
   http://www.hargadon.com/

Hewlett Packard  
   Online sales of HP's home computing products, printers, monitors, and paper, ink and toner cartridges.
   http://www.shopping.hp.com

Hypertech Computers, Inc.  
   Computer service, repairs and system builds.
   http://www.hypertechcomputer.com/

Hutchinson Computer and Electronics Repair, Inc.  
   Custom-built computers and laptops, repairs and upgrades available.
   http://www.hutchcpu.com

Hersey & Associates  
   Sells desktops, notebooks and servers.
   http://www.hersey.co.za

HR Computing  
   Computer hardware and peripheral sales plus PC repairs.
   http://www.hrcomputing.co.uk

HighField Computers  
   Computer sales and service in the Durham region.
   http://www.highfield.ca/

Heaps of PCs  
   New and second hand computers, upgrades, accessories and repairs.
   http://www.heapsofpcs.co.uk