HP Desktop Mini Security/Dual VESA Sleeve v3 For P and E series Monitor. See for more details (13L67AA)
Wrap your HP Desktop Mini PC in the HP Desktop Mini Security/Dual VESA Sleeve v3 to securely mount it with or without an Expansion Module behind your display, position the solution on a wall, and lock it down with the integrated security bracket and optional HP Ultra-Slim Cable Lock.
18.5 x 16.33 x 4.5 cm
HP P-Series Display – 1.Not compatible with P21b G4, P21v G4 and P223 aho.
HP E-series Display – 2. Required a Quick Release Bracket 2, sold separately. 13HA-6KD15AA