Help the Davis' with ALS costs

I am competing in three marathons in 28 days to raise money for my cousin, Amy Davis who is battling ALS. She is happily married to her high school sweetheart, and they have 2 young girls, Ally, who is 7 and is in first grade, and Aryanna, who is 12, dances for Fusion, and is in seventh. They need the money for a surface tablet and Tobii Eyegaze technology. She needs this so she will be able to communicate with her eyes. Any amount is greatly appreciated!