After the initial setup, most people rarely engage directly with their smart TV. With wireless connectivity, phone apps, and remote controls, there's little need to. Tucked next to the essential HDMI ports, a USB 2.0 port -- likely sitting unnoticed on the back or side panel -- offers more potential than you might expect. USB ports are easy to overlook, but they're a standard feature on most TVs -- and more useful than you might think.
The ConnectAir lets you cast from any USB-C device to any screen. It's a compact, plug-and-play device with no need for an app, driver, or Wi-Fi. Simply plug the USB-C transmitter into your laptop, tablet, or phone, and plug the HDMI receiver into your TV, monitor, or projector screen to start sharing. The HDMI receiver simply requires access to a USB-A port for power.
Most TVs hide surprisingly handy USB ports on the back. Plugging into them can unlock extra features and convenience. They can even help breathe new life into an older TV. After the initial setup, most people rarely engage directly with their smart TV. With wireless connectivity, phone apps, and remote controls, there's little need to. Tucked next to the essential HDMI ports, a USB 2.0 port -- likely sitting unnoticed on the back or side panel -- offers more potential than you might expect.
Charging phones and portable devices has become one of the most routine actions of modern life. From the moment we wake up to the time we go to sleep, our devices depend on reliable power. We charge at home, in offices, cafés, airports, hotels, libraries, and public transportation spaces. Despite how frequently charging occurs, the physical environments designed to support it often feel like an afterthought.
But there's also a third category: the monster docking stations that shout, "There's no kill like overkill." These setups typically feature cutting-edge hardware or are built with a high level of redundancy and future-proofing. Also: The best GaN chargers you can buy That's exactly what the Anker Prime DL7400 docking station is designed for: the highest-end setups and folks who positively never want to be lacking in ports.
The USB cable tester is a small box measuring 2.9 x 2.5 x 0.5 inches and features an array of ports. There are USB-C and USB-A output ports and corresponding USB-C, Lightning, miniUSB, and microUSB 2.0 and microUSB 3.0 input ports to testing cables. This means the tester can accommodate any cable with the respective output and input port. The unit is powered by a single AAA battery, or alternatively you can use USB-C input.
If you like to separate your workflow onto multiple monitors but hate the gap and bezel between screens, Dell's new display was made for you. Announced on Tuesday at CES, the Dell UltraSharp 52 (U5226KW) offers 52 inches of 6K resolution screen real estate that you can divide into up to four virtual monitors, supporting input either from up to four different devices, or one computer that creates that many desktops.
