NeweggBusiness - Dell Precision M4800 i7-4900MQ 15.6" Full HD 1920x1080 2.8GHz 16GB 500GB Hybrid Solid State Drive Backlit Windows 7 Bluetooth HDMI
Refurbished: Dell Precision M6800 17" FHD Mobile workstation, Quad-Core i7 4800MQ upto 3.7GHz, 32GB Ram, 500GB SSD, WIFI, Bluetooth, 4GB Nvidia Quadro K3100M, Windows 10 Pro 64-bit - Newegg.com
Original For Dell Wireless Dw1550 Precision M4800 Wifi Card Bluetooth 4.0 H Tvff3 0tvff3 Cn-0tvff3 100% Test Ok - Add On Cards & Controller Panels - AliExpress
For Dell Wireless Dw1550 Precision M4800 Wifi Card Bluetooth 4.0 H Tvff3 0tvff3 Cn-0tvff3 100% Test Ok - Add On Cards & Controller Panels - AliExpress
How to disassemble dell Precision M4800 - YouTube
New Dell Wireless DW1550 Precision M4800 WiFi Card BlueTooth 4.0 TVFF3 0TVFF3 | eBay