As one of its daily deals, PricePlunge offers the Maxell 4-Port Mini USB 2.0 Hub, model no. 191127, for 99 cents plus $1.99 for shipping. That's the least expensive 4-port USB 2.0 hub we could find by $2. (It's a current price low for this model by $4.) It's compatible with USB 2.0 and 1.0 ports and supports data transfer rates of up to 480Mbps. Deal ends today.