Gate-side tech fix in T4
Two minutes from most gates in Terminal T4, Tech on the Go is your grab-and-run electronics stop at Ontario. It sits past security, so you can sprint over after TSA if you realize your Lightning cable is still on the nightstand. Think small footprint, quick decisions, and back to your gate in under 10 minutes if lines are short.
Tech on the Go in T4 usually trades in the basics: phone chargers, universal adapters, wired and wireless earbuds, power banks, and a few laptop accessories. Expect airport markups, with simple charging cables often around the $20 range and power banks running higher than downtown prices. Selection leans toward big-name brands and impulse buys by the register.
The shop keeps airport-style hours tied to flight banks in T4, so it tends to open for the morning departures and close after the last evening wave, typically somewhere around the late-night flights out of ONT. If you land very late, don’t count on it; check your arrival against the final departures from T4 on the boards. Staff can usually plug in demo units so you can confirm compatibility with your phone before paying.
Use Tech on the Go for emergencies: forgotten cable, dead power bank before a 5-hour leg, or a quick set of earbuds before boarding from a T4 gate. For anything expensive, like premium headphones or large accessories, compare prices online on your phone first. One last tip: keep your boarding pass handy; you can often be in and out of this T4 shop in under 5 minutes if you know exactly what you need.