I would guess if you need accessories, including a case for a computer / tablet / HP device, that these are available either at the HP Store in your region OR - if not - then you could try searching at a retail merchant like Amazon (for example).
If you would like to complain to the HP Store, please contact Customer Service.
(We are not the store and we have no connection to products or services offered on the store website.)
For example, if you need PARTS to repair a device you own, this information is available in the Maintenance and Service guide for your computer.
References / Resources
New Product? Need Help? HP Online Store – USA – Customer Service
Select Home and Home Office products > (Next) Select the type of order / information you seek
Printer Home Page - References and Resources –Learn about your Printer - Solve Problems
“Things that are your printer”
NOTE: Content depends on device type and Operating System
Categories: Alerts, Access to thePrint and Scan Doctor(Windows), Warranty Check, HP Drivers / Software / Firmware Updates, How-to Videos, Bulletins/Notices, Lots of How-to Documents, Troubleshooting, User Guides / Manuals, Product Information (Specifications), more
When the website support page opens, Select (as available) aCategory>Topic >Subtopic
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