u blox announces world’s smallest quad band LTE Cat M1 module, ideal for multi regional IoT and M2M applications

This means designers can easily migrate from earlier modules to take advantage of LTE Cat M1, without changing their circuit … Mexico (B2/B4/B5/B12), or can also service markets in South America, Australia and New Zealand (B3/B5/B8/B28).
( read original story …)