Posh

Posh Titan HD E500. Released 2014, September. 8GB storage, microSDXC. 125g, 8mm thickness

Posh Volt LTE L540. Released 2016, May. 16GB storage, microSDXC. 167.5g, 10mm thickness

Posh Volt Max LTE L640. Released 2016, June. 32GB/64GB storage, no card slot. 230g, 8.1mm thickness