Difference between:Archer C6 Gigabit MU-MIMO VS Archer C6 Gigabit Router Wi-Fi Dual Band AC1200
I am interested in the TP LINK ARCHER C6 Gigabit Router. I need clarification & understanding regarding the following.
Two models are shown on Amazon portal,
(1) TP-Link Archer C6 Gigabit MU-MIMO Wireless Router, Dual Band 1200 Mbps Wi-Fi Speed, 5 Gigabit Ports, 4 External Antennas and 1 Internal Antenna Wi-Fi Coverage with Access Point Mode, Qualcomm Chipset (Black colour).
There is another with similar description/specifications:
(2) TP-Link Archer C6 Gigabit Router Wi-Fi Dual Band AC1200 Wireless, 5 Gigabit Ports, 4 External Antennas and 1 Internal Antenna, Access Point Mode, MU-MIMO AC1200, Mesh Router, 300 Mbps Router (Black colour, look same).
Offered price is higher than 1
My questions are as follows:
1) WHAT are the differences in features, specifications & performance between the two models? Why the 2nd one is costlier?
2). Which one is suitable for our 1200 sqr.feet house with 3 rooms separated by brick walls & doors. Users of 4 mobile phones, a computer with internet & TV with dth connection and video/movies playing through Amazon fire stick apps.
3) Will the no.(1) router give "streaming & interruption free" video/movie shows and our working on computer & mobiles?