u-blox EVK-R8 Evaluation Kits are powerful and easy-to-use tools demonstrating the u-blox LENA-R8 modules. The EVK-R8 kits are available in two variants. The EVK-R8001 evaluation kit is for the evaluation of LENA-R8001 modules supporting LTE Cat 1bis and 2G cellular radio access technology. The EVK-R8001M10 evaluation kit gauges the LENA-R8001M10 modules supporting LTE Cat 1bis and 2G cellular radio access technology and offers the concurrent reception of up to four GNSS systems with the integrated u-blox UBX-M10050-KB GNSS receiver.