Hardware Features ● An Intel® mobile microprocessor incorporating the latest processor technology. ● An internal, Level 1 (L1) cache consisting of 64 kilobytes (KB) of high-speed memory that resides in the processor core. The microprocessor has either a 128-KB or 256-KB (integrated) Level 2 (L2) cache or a 512-KB pipelined-burst static random-access memory (SRAM) (external) L2 cache. ● A minimum of 32 megabytes (MB) of synchronous dynamic random-access memory (SDRAM) system memory, with support formaximum of 512 MB. ● A media bay in which you can install a variety of modules, including a diskette drive, CD-ROM drive, CD-RW drive, DVD-ROM drive (on computers running Microsoft® Windows® 98 Second Edition or Windows 2000), Zip drive, SuperDisk LS-120 drive, second battery, or a second hard-disk drive. ● A 64-bit hardware-accelerated ATI Mobility-M video controller with 8 MB of video memory, accelerated graphics port (AGP) 2X,assist, motion compensation, extended desktop, OpenGL support, and a flicker-free TV-out S-video connector. ● An active-matrix extended graphics array (XGA) or super extended graphics array (SXGA) thin-film transistor (TFT) color display. ● ESS Maestro-3I audio controller with hardware wavetable support and 3D surround sound. ● Integrated stereo speakers and microphone. ● Connectors for connecting external speakers, headphones, or an external microphone to the computer. ● A TV-out S-video connector and composite TV-out adapter cable that allows you to connect a television to your computer. You can obtain the latest video drivers on Dell's World Wide Web site at http://www.dell.com/filelib. ● Ultra direct memory access (DMA)/33 data transfer protocol for Advanced Technology Attachment (ATA)/integrated drive electronics (IDE) hard-disk drive interface. Ultra DMA/33 allows data transfer rates of up to 33 MB/second. ● An integrated keyboard that includes two special keys that support the Windows operating systems. ● A Personal System/2 (PS/2)-compatible touch pad that provides full mouse functionality. A set of left and right buttons, located below the touch pad, operate like the left and right buttons on a mouse. You can also perform many pointing functions by tapping the touch pad, which is positioned for both left- and right-handed users. Click-and-drag buttonless functions are also supported. An optional DellTM DualPointTM integrated pointing device is available, which provides a track stick in addition to the PS/2-compatible touch pad. The DualPoint options also includes a second set of left and right buttons, located above the touchpad. The track stick controls the cursor on the display screen and is positioned in the keyboard to allow you to move the cursor while keeping your fingers in a typing position. You can also perform many pointing functions by tapping the track stick. Click-and-drag buttonless functions are also supported. ● Universal Serial Bus (USB) capability, which simplifies connecting peripheral devices such as mice, printers, and computer speakers. The USB port connector on your computer's back panel provides a single connection point for multiple USB-compliant devices such as keyboards, mice, printers, and computer speakers. Also, you can connect and disconnect USB-compliant devices while the computer is running. If you attach a USB device that was not included in your original system configuration, you may need to install a specific driver for that device to obtain its full functionality. Contact the USB device manufacturer for more information. ● A lithium-ion battery or nickel-metal hydride battery in the battery bay, with support for a second battery in the media bay. The Dell ExpressChargeTM technology charges a single lithium-ion battery in approximately 1 hour (when the computer is off or in save-to-disk suspend [S2D] mode). ● An Infrared Data Association (IrDA) 1.1-compliant infrared port that permits you to transfer files without connecting cables. ● A PC Card slot with connectors for two 3.3-volt (V) or 5-V cards. Both PC Card connectors support CardBus technology. In addition, the lower PC Card connector (slot 0) supports the use of a zoomed video (ZV) port card. ● One high-performance serial port connector. ● One parallel port connector that can be set to AT, PS/2, or Extended Capabilities Port (ECP) mode. ● One PS/2 keyboard/mouse port connector. ● An integrated 56-kilobits per second (Kbps) v.90 modem with support for telephone hardware worldwide. ● One docking connector for the optional advanced port replicator (APR).