The published report on Tuesday claims that the next version of the Acer Iconia W3 will have an improved screen and will also be thinner and lighter, as well. It will replace the TN-LCD glass currently on the tablet with an IPS display. The updated slate should be on the market by September, although it isn't clear whether Acer will affix the same name to the revised tablet. There is also a possibility that the current price of 329 EUR ($433 USD) for the device will be changed.
source: Tweakers.net (translated), MicrosoftNews via WMPoweruser