Didn’t buy anything for Double 11 since I was already broke from building the NAS earlier. So it was just small stuff this time. First up, a VGA signal switcher for work. Taobao special, 20 yuan. I initially assumed it needed power, then found out it’s dead simple — no power required, it’s just a switch that flips the VGA lines. Works fine. Slightly disappointing that it isn’t powered, but hey, at least my several machines can finally share one monitor.