AMD Athlon single and dual-core processors are available, utilizing 2.1 and 2.0 gigahertz engines respectively. Memory is governed by an expandable DDR2 system, with up to four gigabytes of power accessible. An ATI Radeon video card is included with a share memory of up to 512 megabytes, with a similar card operating the laptop's core logic functions. This allows the C4500 to run Microsoft's DirectX 10 developed software, ideal for programmers on the go. For internal storage, users can choose between a Super Multi optical disc drive or a SATA hard disk drive, though both drives feature SATA interface capabilities. A full-sized floating keyboard provides multiple language support with added shortcut keys, and features a multi-gesture touchpad with a dedicated scrolling area. Built-in microphone and speaker units possess 3DTM high-definition sound quality output, with external headphone and microphone jacks for increased functionality. The laptop also includes three USB 2.0 ports, an HDMI-out port, and an 8-in-1 card reader with SD and MicroSD capabilities. Communication options include WLAN, Bluetooth 2.1 and 3.75G, with built-in ethernet LAN included. In addition, the C4500 features a 1.3-megapixel video camera option and comes stock with a Kensington laptop lock.
