HP dx7400 - Microtower PC Hardware Reference Guide

Keyboard
Figure 1-2 Keyboard Components
Table 1-1 Keyboard Components
1 Function Keys Perform special functions depending on the software application being used.
2 Editing Keys Includes the following: Insert, Home, Page Up, Delete, End, and Page Down.
3 Status Lights Indicate the status of the computer and keyboard settings (Num Lock, Caps Lock,
and Scroll Lock).
4 Numeric Keys Work like a calculator keypad.
5 Arrow Keys Used to navigate through a document or Web site. These keys allow you to move
left, right, up, and down, using the keyboard instead of the mouse.
6 Ctrl Keys Used in combination with another key; their effect depends on the application
software you are using.
7 Application Key
1
Used (like the right mouse button) to open pop-up menus in a Microsoft Office
application. May perform other functions in other software applications.
8 Windows Logo Keys
1
Used to open the Start menu in Microsoft Windows. Used in combination with other
keys to perform other functions.
9 Alt Keys Used in combination with another key; their effect depends on the application
software you are using.
1
Keys available in select geographic regions.
2 Chapter 1 Product Features ENWW

HP dx7400 - Microtower PC Specifications

General

Memory	Up to 8 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Power Supply	300W
Processor	Intel Core 2 Duo, Pentium Dual-Core, or Celeron
Storage	SATA Hard Drive
Optical Drive	DVD-ROM, DVD+/-RW
Graphics	Integrated Intel Graphics Media Accelerator 3100
Networking	Integrated Gigabit Ethernet
Expansion Slots	1 PCI Express x16
Ports	1 serial, 1 parallel, audio in/out
Operating System	Windows XP Professional