Important info: This unit has 3 x NZ 3 prong sockets rather than the 6 x IEC sockets & 2 x network sockets shown in the pictures, so you do not need to buy any special cords to connect it to your computer/monitor/etc. Aside from that issue, I have no complaints about the unit so far. The unit is very noisy for the first 6 hours while it charges (the internal fan goes full tilt to keep the battery & charging circuit cool) after that the unit is silent. Thankfully I have not yet needed to try running on battery so I am unable to comment on how well it works in that regard.