Survived the first productive use without complaint
CSL - USB 3.0 4-Port Hub external | USB 3.0 (SuperSpeed) | 4 Port Switch | gold plated contacts | up to 5Gb / s | 4 high-speed ports for PC / Mac / Notebook | Mac OS / Linux | without PSU | Plug & Play / no drivers | backwards compatible (Electronics) 5
CSL - USB 3.0 4-Port Hub external | USB 3.0 (SuperSpeed) | 4 Port Switch | gold plated contacts | up to 5Gb / s | 4 high-speed ports for PC / Mac / Notebook | Mac OS / Linux | without PSU | Plug & Play / no drivers | backwards compatible (Electronics)
As a replacement for an old USB1 hub (still with external power supply) bought, has mastered the device today his "maiden deployment" without restrictions. I am now not the "power users" in the area, the hub has to cope with only a keyboard and a mouse, which he has also managed easily. A smartphone could be also connected in the course of the morning and it has even received charging current. So I am, because of the compact design, satisfied.