Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Manhattan 300N Wireless Router (525466)
Product description: The Manhattan 300N Wireless Router is the ideal solution for connecting to the Internet so you can surf the Web, watch videos online, download music and files, play games and almost anything else you can imagine. Advanced Wireless N technology delivers data speeds of up to 300 Mbps* and signal strength that can cover your whole home or office. The Manhattan ExpressWay Windows utility guides you through the installation and within minutes you are up and running. The installation does not require any knowledge about networking in general or IP addresses in particular, making the setup procedure a breeze. And if you do not run Windows, you can easily connect to the Manhattan Web Configuration Page and launch the integrated wizard from there.
Product feature: Create a wireless network in your home and connect your devices to the Internet in minutes, 4-port Fast Ethernet switch expands your network in an instant with wireless speeds up to 300 Mbps, Reliable wireless connection for basic Internet applications like surfing the Web, e-mail and social media, Secure wireless connection with the push of a button thanks to Wi-Fi Protected Setup (WPS) and supports WEP and WPA/WPA2 (TKIP and AES) data encryption, Easy setup with the Manhattan ExpressWay utility, LAN Ports: 4x RJ45 10/100 Mbps Data Ports (w/ Auto MDI/MDI-X), WAN Port: 1x 10/100 Mbps RJ45 Port, Memory: 16 MB SDRAM, Certifications: FCC Class B, CE, RoHS
Product price: $4.18
Product brand: Manhattan Products
Target attributes: Ethernet Ports
Answer: attribute: ethernet ports
value: None
source: None