a 233MHz PowerPC G3 processor, ATI Rage IIc graphics, 4GB hard drive, tray-loading CD-ROM drive, two USB ports, networking, infrared port, built-in stereo speakers, and headphone ports. It came only in the Bondi blue color and shipped with MacOS 8.1. The iMac was updated with faster ATI Rage Pro Turbo graphics options and MacOS 8.5 on October 17. A more substantial revision to the iMac lineup came in 1999. These models came in five new colors: blueberry, strawberry, tangerine, grape, and lime. Internally, they featured a faster 266MHz processor and a 6GBhard drive. The IrDA port and mezzanine slot were removed. On October 5, 1999, Apple released a new series of iMacs. Whereas the original iMac models focused on connecting consumers to the internet, the new iMac line focused on the emerging digital video (DV) market. The new models were similar in appearance to the previous models, but came in a slightly smaller enclosure; the steel casing shrouding many of the components in the previous model was also removed, and the colors were lighter, with clearer plastics. Instead of a tray-loading optical drive, the new models featured slot-loading drives. They also added a rear door so users could easily add additional RAM, and a slot for an AirPort wireless networking card. Apple partnered with Harman Kardon to design the iMac's new internal speakers; Harman Kardon also produced a separate subwoofer, the iSub, powered by USB. The new iMacs had no fan; the components were cooled via convection, with hot air exhausted through vents around the computer's top handle. Three new models were offered, with some colors and features restricted to certain models. The cheapest model, now at US$999, was available only in one color. It shipped with a 350MHz processor, 64MB of RAM, a better graphics chipset, and larger hard drive. The iMac DV came in five colors and shipped with the video editing software iMovie. Featuring a 400MHz processor, it also included two FireWire ports, larger hard drive, and DVD-ROM optical drive. The iMac DV Special Edition came in a new graphite color and shipped with more RAM and the largest-capacity (13GB) hard drive. The iMac DV models also included a VGA video-out port for mirroring the iMac's display to another monitor. On July 19, 2000, Apple updated the iMac line to four configurations with five colors. A cheap, base iMac without FireWire or video-out in a new indigo