Brand new and high quality. Features: Supported operating systems: Windows 8/7/10, Vista/XP/CE, Linux (Access Root required). The VK162 GPS Receiver provides an easy-to-use trip guiding tool, allowing you to enjoy a brand new driving experience with GPS navigation. It supports USB (default), RS-232 (for PS2, DB9 connector), or RJ-45 cable connection. Offers convenient and flexible connectivity. Built-in G6010 low power consumption GPS chipset. 50-channel GPS L1 frequency C/A code. Superior sensitivity up to -165dBm. Built-in WAAS/EGNOS/MSAS demodulator without additional hardware. Low power consumption. Suitable for car navigation, marine navigation, fleet management, AVL, personal navigation, tracking systems, and mapping device applications. Applications: 1. Vehicle tracing and location-based services 2. PDA/Notebook navigation 3. Car navigation 4. Marine navigation 5. Distance measurement 6. Sports and recreation 7. Fleet management 8. Vehicle tracking Specifications: Model: VK-162 Material: Metal and plastic Size: Approx. 38x50mm / 1.5x1.97in Color: Black Quantity: 1 piece Note: No retail packaging included. Please allow 0-1cm error due to manual measurement. Due to differences in monitor displays, the image may not reflect the actual color of the item. Package Includes: 1 x VK-162 GPS Engine Module (other accessories shown in the picture are not included)