HP 826367-251 Russian keyboard is a replacement keyboard assembly documented for the ProBook 440 G3. Its -251 regional suffix identifies the Russian version, and the service guide specifies this keyboard family as non-backlit.
The exact assembly is full-sized and uses a chiclet-style layout. Its listed spill-resistant design provides a practical measure of resistance to spills during everyday use.
This part is intended for keyboard replacement in the documented ProBook 440 G3 service context. The source does not specify package contents, so none are stated here.