RAM Tough-Dock&trade   Powered Docking Station with Port Replication and DUAL RF PASS THROUGH for Panasonic Toughbook®  CF-28, CF-29, CF-30 and CF-31 Rugged Laptops.

Port Replication:
(1 qty) RJ-45 LAN
(1 qty) DC Input
(4 qty) USB 2.0 on Replicator Board
(1 qty) USB 2.0 on Side of Dock
(1 qty) VGA Output
(1 qty) DB-9 Serial Connection
(1 qty) Speaker Out 

Standard Features:
1. Dual RF Pass Through
2. Integrated Power Supply
3. Tamper Proof Lock
4. 12-30 Volt DC Input
5. Integrated Screen Support
6. Overcurrent / Surge Protection
7. Reverse Polarity Protection
8. Radio Frequency Isolation
9. Military Grade Construction
10. External Fuse
11. External Power Switch
12. Docked/Powered LED Indicators

Warranty Information:
3 year warranty on electrical and electronic parts
Lifetime warranty on mechanical parts 
Lifetime warranty on all metal parts

Material:  
High Strength Composite Enclosure & Powder Coated Marine Grade Aluminum