Just tell her you tried it out and didn't like the way it felt and explain to her that you're one of us weird people who have custom mech keyboards lol and have like 4 keebs at the crib that you prefer over that one she bought you. Then ask for a raise since there's something left in the budget lol or point to a decent website site that she can purchase some pre makes and have here buy some dope ones for the whole team... and yiu all cam be cool