D-Link DSL-2900AL Dual-Band AC1900
6 internal MIMO antenna : 2.4GHz~600Mbps / 5GHz~1300Mbps
1xUSB2 / 1xUSB3 / 1xRJ11 / 4 Gigabit ports
An interesting DSL router now comes with custom firmware for UniFi 
(Vlan500 PPPoE only via LANport1)
Product Photo
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Product information & reference:
Nice packaging like a gift 
Compare to other previous similar round shape design which mostly glossy finishing, this router comes with matte finishing which is nicer looking.
Size just right, not too big or small, easy to place around without any expose antenna.
It comes with newer firmware design outlook like the DIR-890L, D-Link also made a custom firmware for UniFi which uses LANport1 as WANport (Vlan.500 PPPoE internet only).
Tested on my home UniFi, except for IPTV (Vlan.600), internet works well including IPv6 support
Wireless test - Laptops/PC/Mobile devices
Wireless test with DWA-192
Hit ~450Mbps @5GHz on iPerf3 test 
.