KMC vs. KMM

Does this typewriter appeal to you?

How about this one?

You guessed it, it's the same machine, after suitable application of Scrubbing Bubbles, Pledge, steel wool, Mother's Mag and Aluminum Polish, and touch-up paint.

The Remington Rand KMC is still an understated machine, but you can see that it's handsomely understated when its paint is revealed as black (not gray), its return lever shines, and you can even see the light-blue pinstripes around the lower edge of the ribbon cover and on the sides.

(Of course, being a sucker for glossy Deco designs, I would really like to find a breathtaking Remington 17 like the one below. I've only seen one in this style, ever, which was in the collection of the late Don Sutherland; I don't know where it's gone to, and all I have are these little photos.

But back to what I do have ...)

I got my first Remington (my Noiseless Portable no. 7) about 35 years ago, and started collecting Remington portables some 19 years ago, but my experience with the big modern Remingtons was almost nil until I cleaned a Remington 17 for a WordPlay customer a little while ago and was pleased with its quality. I decided that I'd like to have a KMC, the automatic-margin brother of the 17. (The 17 has awkward margin settings in back. The left stop controls the right margin and vice versa, as on Underwoods, which is due to putting the stops on the body of the machine instead of on the carriage. It's confusing.) So when I saw a KMC that looked pretty good for a reasonable price on Etsy, I snapped it up.

The typewriter has several nice features, such as this paper bail which stays forward, away from the platen, when you pull on the chromed piece in the center of these photos. Then, when you want it to return, you push down on the piece and it snaps back.

On the left there's a typebar unjammer lever and ribbon reverse lever, above the KMC key which controls the left margin:

On the right, above the KMC key for the right margin, are a 3-position touch regulator and the ribbon height control, including a setting for using the middle of the ribbon. (But what does "J" mean?) (OK, according to this British user's manual, p. 9, it is a designation for the type of ribbon. While I'm at it, here is a one-page controls diagram.)

This KMC (#JT1048602) was made in December, 1946. The T may indicate the 10-place decimal tabulator.

The model is contemporaneous with the Royal KMM, has a similar aesthetic, and a similar set of features—notably, the automatic margin setting (KMC = Keyboard Margin Control, similar to Royal's Magic Margin). As Ryan Adney has documented, this similarity led to a lawsuit from Royal that forced Remington to drop the feature.

In my experience in person and on eBay, the KMM turns up more often than the KMC. Let's check the numbers on The Typewriter Database. The Royal numbers are:

2178000	1938			"KHT" fall of 1938, "KHM" Magic Margin began at 2273522. (REMINGTON Examined #2250058 in Oct '38)	17,18
2320000	1939				17
2494000	1940				17
2681000	1941				17
2901000	1942				17
3026000	1943			Production Halted: World War II	17
3026000	1944			Production Halted: World War II	17
3037000	1945				17
3094000	1946				17
3273000	1947				17
3550000	1948				17
3865000	1949			Model "KMG" Announced 2/10/49, first grey model, began at 3850000	17,18

The KMM isn't listed as such, but it looks like between the first KHM Magic Margin and the KMG, 1,576,478 typewriters were made. Of course, later models retained the Magic Margin feature.

Here are the Remington numbers:

No. 17
up to 100000	1939			Prefix J	13
154000	1940			Prefix J	13,15
248000	1941			Prefix J	13,15
390000	1942			Prefix J	13,15
533000	1943			Prefix J	13,15
542000	1944			Prefix J	13
605000	1945			Prefix J	13,15
780000	1946			Prefix J Machine was renamed "KMC" in 1947	13,15
KMC
up to 1058000	1947			Prefix J	13,15
1332000	1948			Prefix J	13,15
1515000	1949			Prefix J	13,15

For further accuracy and clarification, here are the numbers straight from the horse's mouth, the official Remington serial number book:

Lots of data here, but the key facts are that the KMC machines run from J885100 to J1647299, and that some non-KMC typewriters are included in those numbers; so total production of KMCs was under 762,199. This confirms my unscientific impression that the KMC is less common than the KMM.

But how do the rivals compare in use?

Well, it's a lovely day for some typewriting on the porch ...

And here are the results of my comparison. Areas of clear superiority, in my opinion, are marked with a red check.

You'll see that the Remington comes out ahead in most categories, in my view — but the category that most typists care most about is touch, and there I think the Royal has an advantage. There's nothing wrong with the Remington's touch, but the Royal has some extra speed and springiness—your hands almost bounce on the keys. For extended typing, especially if I wanted to go fast, I would probably choose the Royal KMM. But you may have different preferences. I don't think you'll go wrong if you choose either of these fine writing machines.