Dell Home offers the Sony DualShock 4 Controller for PlayStation 4 in Black, model no. 10037, bundled with a $25 Dell eGift Card for $49.99 with free shipping. (The gift card will be emailed to you 10 to 20 days after purchase.) Assuming you'll use the gift card, that's $15 under last month's mention and the lowest total price we could find by $20.