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: Quik Lok DSP-390 Universal Mount for Led Flat Screens, LCD Displays & Video Monitors up to 40"
Product description: Universal Mount for LED flat screens, LCD displays and video monitors up to 40, built with VESA bolt pattern mounting standards. Designed for mounting of flat screen TVs on a floor stand, it easily mounts over the top of any speaker/lighting stand built using 35 mm diameter round tubing, and securely connects to it by means of a practical clamping device. Mounting plate features up-and down tilt adjustments (0 Degree/+10 Degree) and full side-to-side adjustment (360 Degree).Manufactured using high strength steel sheet metal. Includes all VESA hardware for fast and simple installation. Plate dimensions: 9 x 9 23 x 23 cm VESA compliant: Including VESA75x75mm100x100mm100 x 200mm200x200mmWeight: 3.66 lb. - 1.65 weight capacity: 66.6 lb. - 30 color: Black.
Product feature: Universal Mount for LED flat screens, LCD displays and video monitors up to 40, built with VESA bolt pattern mounting standards., Designed for mounting flat screen TVs on a floor stand; easily mounts over the top of any speaker/lighting stand built using r round tubing, and connects to it by means of a clamping device., Mounting plate features up-and down tilt adjustments (0 Degree/+10 Degree) and full side-to-side adjustment (360 Degree)., Manufactured using high strength steel sheet metal., Includes all VESA hardware for fast and simple installation.
Product brand: Quik-Lok
Target attributes: Maximum Load
Answer: attribute: maximum load
value: None
source: None