Acer W14 is said to be a Windows Phone 7 Mango shown in IFA Germany. Not much information is known about the device, though looking at the photos the device does not seem to be a high end smartphone or isn’t every eye-catching. It is known that it is having 1GHz processor, 512MB of RAM and 8GB worth of storage, 5 Mega Pixel camera and runs on Windows 7 Mango.