- Hewlett-Packard (HP)
- Hewlett-Packard (HP) Desktop
- Hewlett-Packard (HP) Pavilion Desktop
- Hewlett-Packard (HP) Pavilion Desktop 500
- Hewlett-Packard (HP) Pavilion Desktop 550
- Hewlett-Packard (HP) Pavilion Desktop 550-200
- Hewlett-Packard (HP) Pavilion Desktop 550-270
- Hewlett-Packard (HP) Pavilion Desktop 550-277