Technical Specifications Feature Description Model Number A1243 (MC184LL/A) Keyboard Layout Full-size ANSI layout with numeric keypad Keys 109 keys including function keys (F1–F19), volume, media control, eject Key Mechanism Scissor-switch mechanism (low profile, laptop-like) Connection Interface USB 2.0 (wired) Ports Two USB 2.0 ports (located on either side of the keyboard) Compatibility macOS (fully supported), Windows (basic functionality via plug-and-play) Material Anodized aluminum top enclosure, white plastic underside Power Bus-powered via USB Cable Length Approximately 0.8 meters (31 inches) Dimensions 43.6 cm (W) x 11.6 cm (D) x 1.9 cm (H) Weight ~570 grams �� Function Keys & Special Features F1–F12: Standard function keys and Mac-specific shortcuts: F1/F2: Brightness control F3: Exposé (Mission Control) F4: Dashboard / Launchpad (depending on macOS version) F7–F9: Media control (rewind, play/pause, forward) F10–F12: Volume control (mute, down, up) Eject key (upper right corner) Num Lock / Clear Key (on older Mac keyboards, acts as Clear rather than toggling Num Lock) Excellent build quality with sleek aluminum finish Built-in USB ports for connecting peripherals Ideal for data entry, spreadsheets, and financial tasks Plug-and-play; no drivers required Category: Computer
