Cheap (but not as cheap as SIYOTEAM products) memory card reader branded/sold as Modecom CR-202.
Package contains CD ROM with drivers (fortunately needed for SIM reader only) and reader itself.
Silkscreen shows real name of this reader: C2110 or G-C2110, probably manufactured by CDR-KING or cloned from it. Some speed tests.
QC sticker is slightly torn, does the torn part represent part of device that is not working?