Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: SteelSeries Iron.Lady Ikari Laser Mouse & Mouse Pad - Pink
Product description: The SteelSeries Ikari Laser mouse features programmable macros for RTS and MMO gamers and a high precision sensor suitable for FPS gamers. It allows for true hardware-based sensitivity settings, down to increments of one, which offers users a gaming experience without interpolation. This pink mouse is completely driverless which enables the peripheral to remember settings and macros when plugged into tournament computers - without installing any drivers or software. The iron.lady QcK pink mousepad is made of high quality cloth material, providing a precise and consistent glide. This widescreen SteelSeries mouse pad features a specially designed non-slip rubber base which prevents the pads from sliding, no matter what surface it is placed on.
Product feature: Built-in LCD Display (Sets CPI Values On-the-Fly), The SteelSeries Ikari Laser mouse is the only device to allow for hardware-based counts per inch (CPI) adjustments in increments of one, allowing for precise adjustments through the mouse directly (not via the PC), with a small LCD screen located on the bottom of the device which displays CPI., 5 x Buttons; Programmable Macro Buttons w/ Driverless Plug-and-Play, Includes SteelSeries Iron.Lady QcK Mousepad & Iron.Lady Wristband, Cord: 2 m / 6.5 ft (braided to improve durability)
Product brand: SteelSeries
Target attributes: Connectivity
Answer: attribute: connectivity
value: None
source: None