OKI C610 用户手册

The optional SD card enables collating of printed pages and can be 

used to store overlays and macros, fonts, and secure or proof 

documents waiting to be printed.
Installation takes a few minutes, and requires a medium size 

cross-head (philips type) screwdriver.

The paper trays hold 530 sheets of 20-lb. US Bond (75 g/m

2

) 

paper and require no tools to install.