The GRGM21CT2 is an RG series short-scale miKro solid body electric guitar model offered by Ibanez. It was made in China as part of the entry-level GIO line and was introduced as part of a limited edition series for Summer/Fall 2014.
The GRGM21CT2 is similar to the GRGM21 regular production model, but features a special light blue finish (including the headstock) with a pink pickguard, one black and one white pickup and a light blue toggle switch. Other than the color scheme it shares the same specs as the GRGM21.
Another special edition GRGM21, the red and yellow GRGM21CT1 was issued concurrently.