The Minisforum TB4-01 dock at R2,600 suits a workstation user who needs a cleaner desk connection for SolidWorks rather than expecting the dock to do the actual computing. A usb-c hub is enough for displays, USB gear, and tidy cable routing, but the laptop or desktop still needs the CPU, GPU, RAM, and storage strength for that workload.
What the dock can and cannot solve
The Minisforum TB4-01 dock costs R2,600 and its TB4-01 naming points to the higher-end dock role: one connection point for a serious desk setup. Use it to reduce cable clutter around external screens, input devices, and storage access, not as a performance upgrade for modelling, assemblies, or renders.
The GAMDIAS Mercury P1-1500 at R165 is a much cheaper accessory-class option, with the P1-1500 spec in its model name making it better suited to simple desk add-ons than a full workstation docking role. It can make sense for a low-cost support item beside the main hub setup, but it should not be treated as the centre of a CAD desk.
The GAMDIAS Mercury M1-800 at R91 is the budget pick from the listed options, and the M1-800 spec shows it is positioned even lower than the P1-1500. Keep it for light supporting use where price matters more than a full desk connection point.
South African workstation desk reality
For a local engineering student, draughting office, or small workshop desk, the practical answer is to pair the R2,600 Minisforum TB4-01 dock with a capable machine and use the cheaper GAMDIAS Mercury P1-1500 at R165 or M1-800 at R91 only where simple peripheral support is enough.
Ready to choose the right USB-C hub?
Use GAMDIAS Mercury P1-1500 at R165 as the usb-c hub shortlist benchmark, then check whether its listed spec matches the space, workload, and upgrade path.