Anker 4-Port USB 3.0 Hub (Ultra-Slim)

Pros

• +Bus-powered from a single USB-A port — no wall outlet, no adapter to carry
• +5Gbps transfer per port handles keyboard, mouse, flash drives cleanly
• +Ultra-slim at 0.4" — flat on the desk, not a cable-management obstacle
• +Plug-and-play on Windows, macOS, Linux, Chromebook without drivers
• +Tens of thousands of verified Amazon reviews confirm long-term reliability

Cons

• −Bus-powered means shared power budget — external HDDs may drop out
• −No USB-C port — pure USB-A expansion only
• −No per-port power switches
• −2ft cable is short for desktop tower setups where USB ports are floor-level