Product Features Supports Dell's 5430, 7330, 5420, 5424, & 7424 Rugged Notebooks in public safety, utility, and other demanding environments Adjustable & lockable front arms accommodate new and legacy notebooks One-handed docking & undocking (patent pending) Spring-loaded connector head Compact & lightweight U-style mounting bracket with seating notch for easy installation Rounded corners and edges for safety Access to all notebook buttons and ports when docked Advanced port replication with integrated cable management system Also compatible with 5414, 7214, 5404 & 7204 notebooks Keyed lock Compatible with screen support (DS-DA-412, sold separately) Made in USA Product Specs Compatible devices: Dell Rugged Notebooks 5430, 7330, 5420, 5424, 7424, 5414, 7214, 5404, 7204 Certifications: UL safety (pending); Vibration Testing: MIL-STD 810H 514.5, crash test: SAE J1455 30mph Crash Testing, cycle test: latch handle & docking connectors mechanism 30,000 cycles, environmental testing: hot/cold operational (-20 C to 60 C) & sto Connectivity includes: fully-powered USB 3.0 (3), USB: fully-powered USB 2.0 (1, front facing), Ethernet: RJ45 jack, gigabit lan 10/100/1000 mb/s. (1), serial: DB9 (9-Pin) connection (2), video: VGA (1), HDMI (1), speaker & mic: (1 each, front facing), in Dimensions: height 10.33" (26.23 cm) with arms collapsed or 10.60" (26.91 cm) with arms extended, width 12.40" (31.48 cm), depth 2.73" (6.94 cm) Product Weight: 3.30 lbs (1.50 kg) without mounting bracket, 4.75 lbs (2.15 kg) with mounting bracket User Manuals and Installation Instructions View DS-DELL-421 Manual Availability, Lead Times and Shipping Please note that ALL Gamber-Johnson and Havis mounting and docking equipment typically takes at least a week to ship. Lead times can often be 3-6+ weeks or longer depending on the exact items purchased. The following is guidance only and changes frequently. Basic mounting hardware such as plates or poles: 1-2 weeks to ship Vehicle-specific kits or more complex mounting solutions: 2-4 weeks to ship Powered docking stations with port replication: 4-8+ weeks to ship. Please call, email, or chat with us to discuss lead times as it specifically relates to your needs. Expedited shipping methods selected at checkout do not speed up lead times but rather reduce transit time when an order ships.