'MIKROTIK CHATEAU' > ''THE BIG KAHUNA'' of CAT 18/ AX SIM ROUTERS. UNPACKED & NEVER CONNECTED (I went Fibre) - "GIGABIT +" (PLUS), TOP-END ''CAT 18'', 'SIM-CARD' ROUTER. 4G/LTE (&) LTE18 AX. GENERATIONAL 802.11AX WIRELESS STANDARD & WAVE 2 SUPPORT. Supports MIMO 4x4 on LTE, with 4 built in LTE Antennas & 2 optional external antennas for exceptional reception & coverage. This is the Top of the line 4G/LTE18 AX ROUTERS. Killer-Specc'ed for peak performance all the time. I think I lost the packaging during my move in December (&) will keep looking - You're probably aware that because alot of people have shifted/ migrated to Fibre, 4G/LTE has become much less congested and therfore alot FASTER (ie No Bottlenecks); Also 4G/LTE via SIM Card is generally cheaper than Fibre; So 4G SIM is now a real Viable option. Moreover, 4G SIM & via a CAT 18 Router is much quicker than You might think & lastly, 4G/LTE via SIM IS PORTABLE & You can take Your 4G, connectivity & Security with You.