LCD display: LCD display ensures convenient learning and prompt operation. Pattern input/output & Memory: Built-in diskette driver reads Tajima format dsb., dst., dsz. and Barudan FDR format also. Patterns in memory can be output to Tajima binary format. Standard memory is with 99 patterns, up to 240,000 stitches. Speed: Speed can be controlled within 250-600RPM manually by easy touch of the keys. Stitch Type interchange: One touch of the key can easily switch between chain stitch and Chenille stitch while machine stops. Through modification of function code in a pattern, automatic switch between stitch types when embroidering can be realized.