Dell KJ321 Laptop Replacement Battery Wireless Keyboards and Mice Supports Multiple SSID/VLAN

Supports Multiple SSID/VLAN

easy setup

Noise and Echo Cancellation

Barcode Printing Function

EPO and slot for Network Management Card options

Dell KJ321 Laptop Replacement Battery Wireless Keyboards and Mice Supports Multiple SSID/VLANKey Features Battery Capacity: 4400mAh Battery Voltage: 11. 1V Battery Type: Lithium ion Technology Powerful Performance Dell Genuine Quality Product Compatible with these laptop models: Dell Latitude E6420, Dell Latitude E6430, Dell Latitude E6520, Dell Latitude E6530, Dell Latitude E5420, Dell Latitude E5520, Dell Latitude E5430, Dell Latitude E5530. Compatible with this part numbers: Dell 04NW9, Dell 4YRJH, Dell 8858X, Dell 8P3YX, Dell 911MD, Dell