Canon Pixma MP620 Suggested Retail Price: $149.99
http://www.usa.canon.com/consumer/controller?act=ModelDetailAct&fcategoryid=2610&modelid=17406

slackware 12.2, 2.6.27.7, cups 1.3.10

good source of info i used :
http://mp610.blogspot.com/2007/11/setup-canon-pixma-mp600-or-mp610.html

modified /etc/cups/cupsd.conf to have ip and local subnet

rpm2cpio cnijfilter-common-2.80-69mib2008.1.i586.rpm | cpio -idmv

rpm2cpio cnijfilter-mp610series-2.80-69mib2008.1.i586.rpm | cpio -idmv

manually copied files from rpm's to appropriate folders

install cups-bjnp-0.5.4.tar.gz

stop/start cups

add printer, search for printers, finds network mp620, next, use canonmp620-630en.ppd driver


scanning works with new sane-backends-1.0.20.tar.gz, of course copier works

i gave product 8 because it has more features than i've gotten too, like wireless, different size paper, photos look good too

cheers!

UPDATE

I'm trying to get new Slackware 64 stable computer together and never got around to testing if what I posted June 2009 works with Slackware 64.

I have Windows 7 running VirtualBox 4.1.18 r78361 running Slackware 64 current, up to date.

I found updated version of cups-bjnp-1.0.tar.gz

downloaded that, tar zxvf cups-bjnp-1.0.tar.gz
./configure --with-cupsbackenddir=/usr/lib64/cups/backend

make complained about some printf's so I looked up what to do and added
#include for stdio.h
to bjnp.c and bjnp-runloop.c
make went clean

then to see if networked printer could be found ./bjnp, should show the following
network bjnp://192.168.0.170:8611 "Canon MP620 series" "Canon MP620 series 192.168.0.170" "MFG:Canon;CMD:BJL,BJRaster3,BSCCe,NCCe,PLI;SOJ:TXT01,BJNP2;MDL:MP620 series;CLS:PRINTER;DES:Canon MP620 series;VER:1.040;STA:10;HRI:PAM;MSI:DAT,E3,HFSF;PDR:3;"

then make install

not sure where I got pstocanonij think I still have it from my June 2009 post, I needed to put pstocanonij in /usr/lib64/cups/filter/
chmod +x and chown to root:root after

couple adjustments to /etc/cups/cupsd.conf
Listen 192.168.0.XXX:631
add Allow From 192.168.0.* to
# Restrict access to the server...
# Restrict access to the admin pages...
# Restrict access to configuration files...

/etc/rc.d/rc.cups stop
/etc/rc.d/.rc.cups start

in web browser 192.168.0.XXX:631
administration, printers/find new printers, select network printer,
use Driver:Canon PIXMA MP620 - CUPS+Gutenprint v5.2.8 (color, 2-sided printing)
[says:Set Printer Options Canon_MP620_series_192.168.0.170 Error
Unable to set options:
Broken pipe
(just ignore then go to Administration should show printer)]

printed test page and something from a text file

didn't have to do any of the following from my June 2009 post this time
rpm2cpio cnijfilter-common-2.80-69mib2008.1.i586.rpm | cpio -idmv
rpm2cpio cnijfilter-mp610series-2.80-69mib2008.1.i586.rpm | cpio -idmv
manually copied files from rpm's to appropriate folders