Microsoft could be about to launch a competitor to Apple's Magic Trackpad device, called the Arc Touch Mouse.Microsoft\u00a0has been teasing followers of its Twitter feed that it will be launching a new device very shortly.The tweets, coming from Microsoft's Hardware division, have drip fed pictures of a flat, black device that has lead some to believe it could be a new internet tablet from the Redmond based company.However, Microsoft's Hardware division only deals with keyboards, webcams, and mice meaning a new tablet isn't on the cards:"Here\u2019s a hint for you: \u201cDon\u2019t be so touchy\u2026flat is where it\u2019s at\u201d, said the feed. Before once again stating: "Love the excitement about our next product! Just remember, we make keyboards, webcams and mice\u2026"Details of the Arc Touch Mouse\u00a0began surfacing\u00a0in early July as\u00a0several European retailers began\u00a0publishing listings\u00a0for a "Microsoft\u00a0Arc Touch Mouse".\u00a0Company officials registered\u00a0arctouchmouse.com\u00a0on Tuesday 30 March this year and according to an insider that spoke to Neowin, the device will launch in September.Apple launched a touch enabled trackpad earlier in the month that allows users to replicate movements on the trackpad in the same as a MacBook laptop.\u00a0Would you want an Arc Touch Mouse? What do you think the touchy flat device is? Let us know in the comments below.