Armed with calling facility, one tablet will have a 7 inch screen while the other will have a 12 inch display.
HTC is preparing to launch two Windows RT tablets - one with 7 inch and other with 12 inch screen, - with calling facility next year, according to Bloomberg.
HTC's tablets are tentatively scheduled for release in the third quarter and would run on chips from Qualcomm (most likely to be Quad core Snapdragon S4 Pro and Play). No more details about these tablets are available as of now.
Notably, HTC has already declined rumors of it launching Windows 8 based tablets saying they are not cost effective.
Currently, there are no 7 inch tablets with Windows 8 or Windows RT platform and with this move, HTC will not just be offering an additional option but will also be able to reduce price of the tablet drastically.
Currently Windows based tablet's price starts at close to Rs 40,000 which is a big impediment in the sales growth of these tablets.
As per reports, the model is to be called as HTC Desire 10 but its specifications are not known at the moment.
HTC Marlin and Sailfish Nexus have been earlier spotted on GeekBench benchmarking website.
Recently, HTC Marlin specs leaked online.
Recently HTC Sailfish specs also leaked.
HTC Desire 626 dual sim is now available for Rs 11,990.
HTC Sailfish features a rear-mounted fingerprint sensor and USB-C port at the bottom.
However, in HTC India's website it is still listed as "Coming Soon".
HTC 10 was unveiled in April this year in Snapdragon 820 and Snapdragon 652 versions. But it is not clear which version coming to India.
The Desire 628 is the slightly toned down variant of the Desire 830.
Desire 628 looks similar to the Desire 830 but comes in a smaller form factor.