Can you identify which black breed this hen is?

[KristyMN]

But CAN even a low quality Australorp lay cream eggs?

 

[KristyMN]

Sumatra wasn't at all a bad guess.

The blacking of the comb is what's causing the confusion, but I'd probably put that down to quality.
Her comb does look single, but it looks like it hasn't grown much.
@KristyMN, is she definitely that age?

I got her as a one day old. Same age as my three other hens...

 

[KristyMN]

But it’s laying right?

She’s given me two eggs. Both cream and tiny, but I’m sure they’ll get larger. One was in the nesting box and one was in the run.

 

[HENS-and-MARES]

Do you know What hatchery she comes from? If you do you should look at the other breeds they have to see if they have any chickens breeds like it.

 

[black_cat]

She’s given me two eggs. Both cream and tiny, but I’m sure they’ll get larger. One was in the nesting box and one was in the run.

Are you certain that it's her?

 

[The Happster]

She’s given me two eggs. Both cream and tiny, but I’m sure they’ll get larger. One was in the nesting box and one was in the run.

I had always assumed Australorps laid pale brown - cream eggs.

 

[KristyMN]

I had always assumed Australorps laid pale brown - cream eggs.

My previous Australorps all laid dark brown eggs.
My other three hens currently are Gold Star, Rhode Island Red, and Speckled Sussex. All brown eggs and I’ve witnessed all of them laying brown eggs...

 

[black_cat]

Here's what I've got off the internet for australorp eggs ^^ do yours look like this @KristyMN ? *Do your eggs from mystery bird look like these

 

[KristyMN]

View attachment 2312907
Here's what I've got off the internet for australorp eggs ^^ do yours look like this @KristyMN ? *Do your eggs from mystery bird look like these

nope. The two lightest ones are hers...

 

[black_cat]

nope. The two lightest ones are hers...

Oh wow, there is a pretty big difference there........