For all inquiries: firstname.lastname@example.org or reach us at Hauppauge Audio, Computer, & Sound / PRE Corp (631) 780-4780 Re: techguy127.com sales. If for some reason you don't hear back from us then please check your spam folder to be sure that our email hasn't ended up there accidentally. We make every effort to respond to all inquiries within 24 hours and most times even sooner; practically 7 days a week... yes! even on weekends and yes! sometimes even in the middle of the night or the wee hours of the morning.