Nektar Impact Gx49 49-Key Usb Midi Keyboard Controller Product Details See below Enhance Your Workflow: Nektar DAW integration gives access to many of the functions you are most likely to need when recording and performing with your Impact GX. The best part is that it?s all done for you: Simply install the integration software for your DAW and start making music! The Buttons are labeled so you don?t have to remember how they are assigned Control: Eight buttons and a large potentiometer are at the center of the Impact GX. Used with Nektar DAW Integration, they will let you operate your DAW from Impact GX without reaching for the mouse Performance Controls: Four dedicated LED buttons for octave and transpose let you quickly shift the keyboard up or down. The LEDs change color to indicate the set interval or octave. Transpose can be reassigned to switch MIDI channels or send MIDI program changes Keyboard: With its 49 note, full-size velocity sensitive keyboard you are ready to make music in seconds. Plug in the included MIDI cable and your operating system, whether Windows, OSX or iOS, takes care of the rest. Choose between 4 velocity curves (+3 fixed) to adjust the keyboard to your playing style. Dynamic and expressive, the keybed is calibrated for all styles of music Connectivity: You can easily connect via USB to Windows, OSX, Linux, or iOS devices Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.