This is a ink level monitor for Epson R200.:
I developed and tested it with Amiblitz and A1 with OS4.
Have fun.
Giovanni
 

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                17228   40264  42.8% -lh5- cb88 Jun 26 21:19 R200 Ink_level_Monitor/R200_Ink_Monitor
[generic]                12035   13706  87.8% -lh5- f6fb Jun 27 22:30 R200 Ink_level_Monitor/R200_Ink_Monitor.info
[generic]                  102     122  83.6% -lh5- b953 Jun 27 22:27 R200 Ink_level_Monitor/ReadMe
[generic]                 5471    6238  87.7% -lh5- 81de Jun 27 22:30 R200 Ink_level_Monitor/ReadMe.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         4 files   34836   60330  57.7%            Jun 27 19:02