Launch date of 15-inch macbook pro with force touch and new iMac 27-inch
If you want to buy a new MacBook Pro or iMac, you should wait for a couple of days. There are new models on the way. Macg reported that Launch date of 15-inch Macbook Pro with force touch and new iMac 27-inch is 20 May (Wednesday). They have give a very specific date mentioning they are confident about it.
Apple enabled force touch feature first time in MacBook Pro 13-inch that was launched this year in March, and also increased the processor speed from 2.6 GHz (2014 mode) to 2.7 GHz that can be customized to receive the clock speed of up to 3.1 GHz (turbo boost up to 3.4 GHz). Apple also boosted the RAM Speed from 1600 MHz (2014 model) to 1866 MHz, and new 13-inch MacBook pro comes with Intel Iris Graphics 6100.
So we see that Apple has not only incorporated a force touch feature with the trackpad, but also upgraded many things. So you can expect the same from new 15-inch MacBook Pro and 27-inch iMac. There is no detail about its price tag, but it is expected to be little higher than old model, just like MacBook Pro 130inch.
Before you decide to buy read this : Why did I chose MacBook Pro 15-inch Mid-2014 model over Mid-2105 (Force Touch Model)