ASUS’ R50a UMPC was always taking on a serious challenge: Windows Vista on a 1.33GHz Atom Z520 processor with 1GB of RAM is asking either for nth-degree fine-tuning or just plain trouble. Initial reports seemed vaguely promising, but Ben over at UMPC Portal has found things less impressive. Chief criticism – aside from the bloatware, cramped writing area and difficult form-factor – is the sluggish performance.












