If you want to harness the full power of your yacht’s flat-screen TV, high-end stereo, theater-area lighting and more, you can do it with Remote Technologies’s T4 Universal Controller. The touch-panel device features an integrated 802.11 WiFi card, onboard speakers, and a 6.4-inch LCD display with full VGA resolution, allowing this handheld to display video windows and web pages. This stand-alone controller transmits both infrared and radio-frequency signals, making it possible to switch channels through walls or above decks. The T4’s Windows-based software is easy to customize, as is the device itself. $2,499. Remote Technologies, Inc., 952-253-3100, www.rticorp.com
