Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Belkin Omnicube Mon/Kybrd/Mouse KVM 2 PORT SWITCH for VGA and PS2
Product description: Control two computers with one device!This Belkin OmniCube F1D092 KVM Switch gives you central control over two PS/2 computers form one keyboard, monitor and mouse. Plus, the OmniCube F1D092 supports video resolution up to 1600 x 1200 @ 65 Hz without noticeable signal degradation. Switching to connected computers is easy; push the button or use easy keyboard commands! Reduce desktop clutter! The small size makes it easy to put on a desktop without being an obstacle. Order today! NOTE: CABLES AND POWER SUPPLY NOT INCLUDED
Product feature: Belkin OmniCube F1D092 2-Port PS/2 KVM Switch General Features:, Up to 1600 x 1200 resolution support Supports VGA, SVGA , and Multisync monitors, Push button on keyboard Hot Key command switching, Keyboard and mouse emulation for error-free boot-ups Audible feedback when switching, AutoScan mode capable - NOTE: CABLES AND POWER SUPPLY NOT INCLUDED
Product brand: Belkin
Target attributes: Number of Ports
Answer: attribute: number of ports
value: 2 port
source: product title
attribute: number of ports
value: 2-port
source: product feature