Kaufland sells budget portable monitor as Thunderbolt monitors face cost‑benefit scrutiny

Kaufland began offering a Tronic 15.6‑inch portable monitor for €52.99 in its stores on 30 July. The full‑HD IPS screen folds into a backpack, includes a protective case, built‑in speakers and a headphone jack, and connects via a USB‑C cable that also supplies power. The promotion highlights the low price compared with typical external monitors.

A separate analysis outlines when a monitor with a Thunderbolt connection justifies its higher price. While a single 4K 60 Hz display can be driven by a standard USB‑C link, Thunderbolt provides guaranteed bandwidth for dual‑display setups, high‑power laptop charging, fast external storage, and high‑resolution, high‑refresh‑rate panels. The article details differences between Thunderbolt 3, 4 and 5, cites dozens of available models, and notes that Mac users need a true Thunderbolt port for chaining two displays.