I lost the pen for my HP Chromebook x2 12-f014dx. Which one is the right replacement?

[delta8126]

I lost the pen for my HP Chromebook x2 12-f014dx. Which one is the right replacement? 

I couldn't find any pen online which listed the support for this product. 

Which one should I use ?

[itsmyname]

@delta8126 -- from a search on: HP PartSurfer

I see:

Pen
	-N/A-	L23054-001	RIVERS PEN

Unfortunately for you, the "N/A" means that you cannot order the pen from HP's warehouse.

[delta8126]

Where do I get it in the US?

[alexhales278]

Now How you will get your pen. Have you any information related to it?

[itsmyname]

@delta8126  -- Where do I get it in the US?

It is "N/A" from HP's warehouse.

Now that you have the HP part-number, start a Google-search for that part-number, to see if anybody, world-wide, is trying to sell that pen. When I did, Google reported: About 3,070 results

[itsmyname]

@alexhales278 -- do you have any information?

The HP par-number is: L23054-001

Scour the Internet for that part-number.

[delta8126]

I couldnt find good options to buy this one. Are there any alternatives that work well with x2 12-f014dx? 
Is there any specific technology that this:  L23054-001 pen use ? 

[delta8126]

Is there a way to preorder this pen from HP ?

[itsmyname]

@delta8126 -- as stated, above, HP's warehouse is showing "N/A" for it. So, you cannot purchase it from HP.