Package Includes: (1) Numark Mixtrack Platinum FX 4-Deck Serato DJ Controller w/Jog Wheel Displays (1) Rockville RKS30X Double X Braced Keyboard Stand w Push Button Lock Mechanism! (1) Samson SR350 Over Ear Closed Back Studio Reference Monitoring Stereo Headphones Features of Mixtrack Platinum FX: 4-deck layering DJ controller (6) Fun quick-launch effects with dual paddle triggers Large 6-inch high-resolution capacitive-touch jog wheels with color displays Stream millions of tracks within Serato DJ Lite from leading providers including SoundCloud and TIDAL Dedicated instant loop control with multiplier buttons Full 3-band EQ and filter knobs to create audio sweeps (8) Performance pads per deck to access cues loops fader cuts and samples 24-bit audio output Microphone input RCA output and headphone output Includes Serato DJ Lite download Two months free access to SoundSwitch lighting software Includes Prime Loops remix tool kit Free 3-Month Subscription to TIDAL Premium upon product registration Width: 21.1 Depth: 9.7 Height: 2 Video of RKS30X: Features: Rockville RKS30X Double X Braced Keyboard Stand with Push Button Lock Mechanism Push Button Mechanism Allows Quick Height Adjustments Circular Tubes are More Durable and Longer Lasting than Conventional Square Tubing Rubber Bumpers Rubber Feet With Ridges Accommodates Unleveled Floors Folds flat for easy storage and travel Thumbs for securing keyboard in place Made of 1MM very thick metal construction 6 height settings 15.7 -36.6 Base spread: 15.35 -36.22 Weight capacity: 132 lbs Features of SASR350: Samson SR350 Over Ear Closed Back Studio Reference Monitoring Stereo Headphones Lightweight design ideal for music recording practice and listening Powerful audio performance Over-ear closed back design with cushioned ear cups 35mm drivers with rare earth magnets Adjustable padded headband 20Hz–20kHz frequency range 1/4 adapter included