Avago Technologies announces its series of slim scrollwheel input devices that are available in 12 standard configurations for portable handheld applications. The model AMRX-1510 provides an integrated system for scrolling, directional navigation and push-button selection in a 1.9 mm × 18.5 mm package. The device combines an illuminated scrollwheel input device with tactile left, right, up and down navigation switches, and a center "select" button. The center select button and scrollwheel are available with either a blue or white illumination ring as well as a variety of material, color and finish options. These design options provide cost saving customization for low volume applications.