Diary and notebook of whatever tech problems are irritating me at the moment.


My Linux-Aspected Black Friday Assault

I was thinking of ignoring the Black Friday sales this year as it's annoying to have to get up really early, stand in line freezing for hours, fight my way into the store along with a few hundred other people, get 1/10th of what I wanted, then spend another hour in the check-out line. But then I spent Wednesday night stuck at my office because a large snowstorm had blocked all the roads and they weren't be plowed out until the following afternoon. So to pass the time I started checking out the leaked BF advertisements to see what was available and I decided to try my luck at the Staples store in Alpena. Although they are known as an office supply store they have a lot of computer tech on sale, especially on Black Friday. I was interested mostly in Linux-compatible cameras and printers which meant skipping the Canon and newer Epson models. They carry Lexmark but none were on sale, not that it mattered as I wouldn't take one even if they were free. The best deals are offered during the "Early Bird" sale which was held 6:00 to 10:00 although other good deals were available throughout the weekend.

The next day, after Thanksgiving dinner, I head for bed early. I wake up at 4:00 and it's probably around 15°F (-9°C) outside. I put on long underwear, snow pants, a sweater, two coats, heavy boots, and a stocking cap then get in the car. I live out in the country and normally the roads are vacant this early but this time there were several cars in front of me, all heading into the town. I get to the store at 5:15 and there are many cars in the parking lot and about 50 people in line already. I suspect that many of them are holding places for others sitting in vehicles keeping warm so I expected the number to double when the store opened at 6:00. The manager came out some time later and handed out sales flyers and a store map. I found out they were not using item reservation tickets like some stores do so that meant that it was going to be a free-for-all assault. At 5:55 the crowd increase wasn't that much and some store staff blocked some line-cutters and sent them down to the end. I'm not sure where the end was at actually - the line was way around the corner. I'm guessing 200 or so people based on crowd later in the store. I check my list and map and wait impatiently - I can feel the excitement in the air. But when the doors finally opened it was more of an orderly surge instead of a stampede.

I took a chance and grabbed a cart. Grabbing a cart is not a small decision when it comes to BF shopping. It costs time because it is difficult to maneuver in a crowded store which potentially means losing out on popular items with limited inventory. But printers are too big to carry and I wasn't sure what else I would grab. I headed over to the likely area on the simple map and found it was a little inaccurate. The items were not on the shelf but on tables in the aisle towards the rear of the section which now jammed full of shoppers. I was worried that the minute or two of disorientation would cost me the HP camera I was after but I managed to get one. Conveniently they had bundled it with a 1GD SD card and 4x6in HP photo paper. This was about 6:03 and items were going fast so I then started grabbing anything even remotely desirable. My normal BF tactics are based on credit card power. I buy everything I can get because comparing items takes too much time. I then take them home for evaluation, offer rejects to friends and family, and return the leftovers. This has worked well in the past and it worked very well this time. I think my success was helped by three factors - the cold limited the competition, there was a large amount of inventory on hand, and I wasn't after the high-demand items. About a third of the shoppers were lined up for some laptops and GPS units on sale towards the rear of the store. I didn't need a laptop and decided to pass on the TomTom ONE 3rd Edition GPS and concentrated on the printers and other targets of opportunity. After I obtained everything else I could think of I did wander back to the now vacant rear section to see what was left. The TomTom was sold out so I grabbed one of the last Navigon 2100T. I could barely keep stuff from falling off the cart when I got in the check-out line at 6:15. I finally got out of the store around 7:00, loaded my car and headed to my office for assemsent of the haul.

First, I double-checked everything on the receipts, rebate forms, and my shopping list. A last-minute item I grabbed for the camera was a 2GB CF card that someone had discarded on a shelf next to where I was waiting in line. But the camera need SD so I returned it for a 2GB SD card for the same price. I decided a 2x1GB PC2-5300 CL5 SODIMM kit for a laptop wasn't much of a bargain at $47.98 and I could get it later (and with lower latency) when I actually had a laptop that could use it. The Navigon didn't make the cut either. Reviews gave it only passing marks against the TomTom and other models and it didn't have a USB connection. At $99.99 it was cheaper than the TomTom ($124.99) but I didn't have a strong need for it anyways. It didn't help that it used Windows CE 5 while the TomTom used Linux and had a SDK available. I did go back later and pick up a SanDisk “Ultra” SD card to see if the camera would save faster than with the economy card but it didn't seem to improve much. The camera doesn't have an optical viewfinder but I got used to it quickly. Interestingly, the camera case has a magnet to hold the flap closed instead of Velcro.

Here's the score after the initial returns:

Brand Model Description Base $ Tax $ Rebate $ Sub-total Normal $ Linux?
Brother MFC-440CN Inkjet Printer AiO with Ethernet $79.98 $4.80 $20.00 $64.78 $135-145 Mostly
Brother PT-1010 Portable labeler $19.99 $1.20 $10.00 $11.19 $43-45 N/A
Executive EPS-1200X 12-Sheet crosscut shredder $49.99 $3.00 $30.00 $22.99 $80 N/A
HP C5180 Inkjet Printer AiO with Ethernet $149.98 $9.00 $50.00 $108.98 $135-145 Perfectly
HP M737 8MP digital camera $129.98 $7.80 $30.00 $107.78 $147-162 Yes, PTP
HP Q7906A 100sht 4x6in glossy photo paper $12.99 $0.78
$13.77 $11-17 N/A
Logitech QuickCam Orbit MP 1.3MP Webcam with pan/tilt $104.99 $6.30 $85.00 $26.29 $78-100 Yes
PNY P-SD1G-RF3 1GB SD Flash $14.98 $0.90
$15.88 $14-17 Yes
Samsung CLP-300 Color laser printer $249.98 $15.00 $150.00 $114.98 $214-246 Mostly
Samsung ML-2510 B&W laser printer (w/$20 gift card) $119.99 $7.20 $70.00 $57.19 $101-114 Perfectly
SanDisk SDCZ6-4096-A10RB Cruzer Micro 4GB USB Flash drive $27.98 $1.68 $10.00 $19.66 $55-70 Yes
SanDisk SDSDB-2048-A11 2GB SD Card $14.98 $0.90
$15.88 $20-35 Yes
SanDisk SDSDH-2048-901 2GB SD Card $17.98 $1.08
$19.06 $47-53 Yes
SanDisk SDSDQ-2048-A11MK 2GB microSD kit w/adapters $17.98 $1.08
$19.06 $35-60 Yes
Staples 554638 500 sheets 8.5x11in 24lb paper $4.98 $0.30
$5.28 $7.49 N/A
Staples 648177 60sht 4x6in glossy photo paper $6.98 $0.42 $6.98 $0.42 $6.98 N/A
Staples 674535 600 sheets 8.5x11in 20lb paper $4.99 $0.30
$5.29 $5.99 N/A
Western Digital WD4000JSRTL 400GB SATA 300, 7200RPM $89.98 $5.40 $30.00 $65.38 $130 Yes

Total: $1,118.70 $67.12 $491.98 $693.84

It will be a while before I get through testing all this. Then of course there are all the rebates to submit. Thankfully Staples has on-line submission for most of their rebates.


jhansonxi said...

Accessing the HP M737 camera was flawless in Gnome on Ubuntu Feisty. The HP C5180 also worked great over the network. The only issue I had was that the HP Toolbox wouldn't load because python-qt3 wasn't installed (bug #53290). Printing and scanning across the network was simple. Sane is supported for scanning but it's not a requirement as the C5180 has a built-in webserver for configuration and scanning through a browser.

jhansonxi said...

The MFC440-CN network configuration was relatively painless. I didn't test USB but maybe later. The only difficulty was finding Brother's Linux driver page and figuring out which drivers were needed.

For printing, it'a a "Non-BR-Script" model so both a LPR and CUPS wrapper driver are needed and Brother supplies debs for both. Just double-click the files and install them with GDebi. Then go to System > Administration > Printing and add a new "TCP/Socket, HP JetDirect, Raw connection" network printer using port 9100 and enter it's IP address for the host (available from the printer's LCD control panel), then select the MFC440CN on the next page and test it.

For scanning, a brscan2 SANE driver needed to be installed which is also available as a deb. Installation is easy but configuration is via the command-line app brsaneconfig2 which requires the user to supply the IP or device name, a generic name for the device (for the available devices list in SANE apps), and the model name. Reading through the manual indicated that the same info has to be supplied for Windows and Mac OSX installs but a GUI is provided. The configuration is stored in /usr/local/Brother/sane/brsanenetdevice2.cfg which by default is writable by everyone so you may want to lock it down. There is also a deb available for the "Scan key tool" which allows a single user to register with the printer to be the recipient of scans initiated by the printer's scan buttons but I haven't tested it. It looks like it can be customized for each button.

There is a CUPS driver for the fax system available but I didn't test it because I don't have a land line at my office or even another fax machine available to test against. Also, there is a warning that the driver does not meet US telecom regulations. The way the warning is worded makes me think it's just a disclaimer for the unsupported driver. The unit can be used as a standalone fax machine without the driver. It's been several years since I needed to send a fax to anyone so I'm not worried about it.

jhansonxi said...

I was able to get the ML-2510 and CLP-300 working with the Samsung native drivers. I started with the ML-2510 and the "ML-2510/XAA Unified Linux Driver (ver.2.00.97)". Following the suggestions at the OpenPrinting database, I first manually installed ML-2510spl2.ppd and rastertosamsungspl and got it working with the Gnome CUPS printer management utility. Then I tried the full Samsung driver. The configuration app worked but the driver failed miserably with all kinds of mfp backend and cupsdAuthorize problems and some others which may be related to the USB suspend issue in Feisty.

I removed the ML-2510 Samsung package and started working on the CLP-300 using the "CLP-300 Unified Linux Driver (ver.2.00.97)" package. The Samsung utility and driver worked without problems. I noticed the grayscale and black sections in the Ubuntu test page printed with color but printing a page from the CLP-300 pdf manual with the settings set to grayscale printed correctly. Either there is a problem with the Ubuntu test page or a limitation of the printer/driver prevents true black+color combinations.

Then I tried the ML-2510 with the same CLP-300 driver using the manually installed ppd from the earlier test and it worked perfectly so there is a problem with the ML-2510 package.

One complaint about the Samsung drivers is that they are closed-source and some bins are installed with suid-root permissions which can be a security risk. As a test, I cleared the setting from the two bins that had it (/opt/Samsung/mfp/bin/Configurator and slprhelper) and did some testing. If the configuration utility Configurator is started with gksu then everything seems to work correctly. If not then some of the utilities it calls like printeradd and printertest may fail.

Anonymous said...

I just found your blog, it was a really great read! Incase it is of any interest, a while back i managed to find a british labels company who sold me a batch of plain labels for a really low price. If you are all interested then it may be worth visiting their website.

jhansonxi said...

Thanks for the tip! I contacted them and let them know about the UK anti-spam laws.

About Me

Omnifarious Implementer = I do just about everything. With my usual occupations this means anything an electrical engineer does not feel like doing including PCB design, electronic troubleshooting and repair, part sourcing, inventory control, enclosure machining, label design, PC support, network administration, plant maintenance, janitorial, etc. Non-occupational includes residential plumbing, heating, electrical, farming, automotive and small engine repair. There is plenty more but you get the idea.