Mars 5 - 4K LCD with 6.6" size Mars 5 Ultra- 9K LCD with 7" size, WiFi, AI camera built-in We also have inventory the classic Elegoo Mars 3 series and Elegoo Mars 2 series here:Elegoo Mars 4 series - https://greatdealsnv.com/products/elegoo-mars-4-seriesElegoo Mars 3 series - https://greatdealsnv.com/products/elegoo-mars-3-series/Elegoo Mars 2 series - https://greatdealsnv.com/products/mars2pro Please refer to Youtube, ALL3DP that Elegoo is top ranked SLA printer manufacturer that makes quality products with tons of great reviews Same day pick-up available or fast shipping from Las Vegas Nevada 89109 through USPS/FEDEX. Open-box/new -> The item is in like new, never used/assembled condition. It's returned due to buyers' remorse or fulfillment error. It may only show sign of repackaging due to our inspection service (opening the box, taking photos, recording serial #, classifying grades). It's sealed, packaged in the original factory condition with ALL original factory parts/accessories in inspected new or like new condition. Used w/ 30-Day Warranty-> backed with 30-day warranty by our store - you will have a FULLY FUNCTIONAL UNIT OR YOU GET FREE REPLACEMENT (parts/units). It was inspected, cleaned, repaired to full working order and is in overall good pre-owned condition. It WILL contain aesthetic signs of wear/teas/scratches (especially on the tank/lid). This item may be repackaged.*Notes: this is a USED unit. NOT REFURBISHED*FEP sheets - users will need to have new FEP sheets prior to initial printing.
