Usability Banzai Case #14

01.10.2008 | Author: Andrea Resmini
Let's get banzai on this. This is a plain sandwich package served to passengers by KLM. It's a decently tasting line of sandwiches, and they even manage to have a fair turn-around, but that's not the point. Let's take a look at the packaging.

Sandwich package, closed

It's actually a rather neat package, airline-wise, as it allows easy and space-savvy stacking in the tight, space-hungry aircraft environment. It might be not entirely environment-friendly, but it sure helps storing and handling. And it looks stylish, Italian name and all (What? On KLM flights? Never mind).

Sandwich package, stacked

Anyway, the usual scenario goes like this. Just when you are about to fall asleep you receive your sandwich package from the friendly flight assistant, so you fumble to open up your small tray table, you mumble a 'mmthnkya', and you get ready to eat your share of global food. The package looks friendly and easy enough. That little extra plastic jutting out on the left corner says 'pull me' in a soft soothing voice. It's aligned with the way we are supposed to scan the package, in a left-to-right fashion reinforced by the writing and the labeling. This is also consistent, ergonomically, with the majority of us being right-handed. Opening it up in your tight little personal bubble doesn't feel too constrained or cumbersome. Cool. You do it.

Sandwich package, being opened

The foils comes away easily, the package deflates in that reassuring way that drives away all fears of botolinum and you smile that 'see, it was the altitude, I told you' kind of smile. And obviously, since the package peels from left to right, you tend to eat the sandwiches on the left first. You may even consider not stripping away the protective plastic foil at once, as you never know what to do with it then. And here disaster strikes.

Sandwich package, miserably falling on one side

The package falls miserably to the right as it gets unbalanced. And if it was too close to the tray edge, it is probably already resting on your dress, suit or shoes. Well, you say, after all it's just a plastic sandwich package for airline use, for heaven's sake. Mh. I beg to differ. First, that's precisely the situation where you do not want this kind of things to happen, since you may spill pesto sauce or chili dip on your lap quite easily and do not get to have extra clean pants for nightclubbing until you are back from Hong Kong, which kinds of spoil the fun. Second, the package actually can stand even while you are eating away. Check this:

Sandwich package, proudly standing

No tricks. In this picture it's just that the sandwich on the right was the first to go. In terms of user experience, the only real issue is the peeling: it should go from right to left, and not left to right. A rather trivial change at basically no added cost can make a great difference as far as your social life on the plane and in Hong Kong is concerned.

And for the sake of being picky, it would require just a little extra to make it even more visible and affordable with a little color, to win over that extra-resistance to actually open it up with your left hand. And finally, the plastic foil could be glued in the middle as well, where the package is split in two, to state the idea of 'eat these first' even more. Honest to God I'll stop falling for it and would not need a stain remover from the flight assistant ever again.

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6 Comments »

  1. I think really says it all about a main problem I often find about usability. See, the packaging is clearly not perfect, but some might say "So what, you can still serve it, eat it, a few might drop it on the floor, but most won't". Which is true. The company didn't do any usage studies, but they also saved a lot of money in not doing so. The sanwich is stille there, in your plane, so they sold it, and it will be redesigned for other reasons before enough complaints are colledted. The same goes for many IT- products. The work - they are not perfect, but they work. Unless we talk about hardcore consumer goods, most people will just learn how to use it (think windows). So "winning" an argument in the design department of the sanwich factory might not be easy after all. It will require a radical change and the result will seem minor to many. I do not agree with the above, but I feel it every day!

    Ole

    Comment by Ole G. - 23:56 29.12.2008
  2. Ole, thanks for commenting.
    And while I do agree (generally speaking) with your main point, as we see it happen oh so many times, what I wanted to stress was the fact that it took me thirty seconds and one sandwich to find out 'the problem'.
    And that container *is* designed, it's not your run-of-the-mill shapeless sandwich bag. So what prompted me to banzai was someone taking their time to conceive this sleek, space-saving box which does not stand when you get your first sandwich out. :)
    Money was spent, but maybe someone at the firm got lazy or overconfident. I don't know about the current standards, but when I used to be involved in that kind of design, we tested our molds: does it leak? does it stand? does it melt when I pour hot liquids in it? Does it open easily? That kind of stuff.

    But of course, now that they have it, you are perfectly right: they are not going to move unless they found other reasons for that. Bring a lead sandwich as counterweight for your next flight. :)

    Comment by Andrea Resmini - 09:44 07.01.2009
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