21.5" PrivaScreen(TM) Blackout Privacy Filter Digital Media Readers USB wall charger & quick-start

USB wall charger & quick-start guide

200psi burst pressure rating

Narrow: 180kHz-240kHz

Ideal for antenna & coaxial operations

21.5" PrivaScreen(TM) Blackout Privacy Filter Digital Media Readers USB wall charger & quick-startPrivacy filter; Blacks out screen image when viewed from the side ; Crystal clear screen image from straight on view; Easy to attach & remove ; Protects screen from scratches & fingerprints; Compatible with touchscreen notebooks & monitors; Reversible matte side helps reduce glare; TAA compliant; Privacy filter fits notebooks & monitors with a diagonal screen measurement of 21. 5" (viewable area only) & a 5: 4 aspect ratio; Filter dim: 10. 56"H x 18.