Lobster Elite Grand Five Ltd Edition with Premium Charger & Remote The Elite Grand V Limited Edition is the most advanced battery-operated portable tennis ball machine in world. This digital machine derives its shot information from software-based technology and has fully customizable drills for unrivaled usability. Ideal for intermediate to advanced players as well as professional coaches, the Elite Grand V Limited Edition has innovative features such as: Pre-Programmed Court Drills Equipped with 12 pre-programmed drills that simulate the most popular styles of play and help you drill smarter. Full Programmability Cutting edge technology allows you to program shot location, speed, spin, and feed rate, too. The variations for customizable shots are infinite! Create personalized drills capable of simulating true match play. Anyone can transform the weak points of their game into areas of complete domination. Programmable Feed Option Users may choose to vary the feed rate from shot to shot. Ball one can be programmed at 3 seconds, ball 2 at 2 seconds, ball 3 at 4 seconds, etc… Random Feed Option This feature varies the rate or interval time between ball tosses. Mixing up the ball rate interval simulates match play and keeps players on their toes. Random, Variable Depth in 2-Line Random, variable depth in 2-Line varies the depth of the shot randomly (short, mid and deep) within the normal 2-Line drills if selected. The user can selectnarrow, medium, wide 2-Line drills and if interested, select variable depth to keep things interesting. Triple Oscillation Triple oscillation allows the machine to oscillate both vertically and horizontally simultaneously, allowing for random shots. Digital Control Panel & Remote Optional remote allows players to control: sweep, random oscillation, two lines, drills, speed, spin, and feed. State of the art touch button control panel comes standard with an LCD screen. The main difference between the Grandslam V and the Grandslam V Limited Edition pertains to the ability to program your own custom court drills. The Grand Slam V allows you to select from 6 different locations where you want the ball to land when programming your own custom court drills. All 6 locations are in the backcourt or along the baseline. The Grandslam V Limited Edition allows you to select from 18 locations when programming your own custom court drills.Random Feed Option Programmable Feed Option Triple Oscillation: Simultaneous Horizontal and Vertical, Random Horizontal, Random Vertical, Fully Random Horizontal & Vertical Two Line Feature: Narrow, Medium and Wide with Random Variable Depth Speed: 30-80 mph Spin: Top, Back Feed Rate: 2-12 Seconds Battery Life: 4-8 Hours Elevation: Electronic, 0-50 degrees Weight: 44 Lbs. 150 Ball Capacity. 2 Year Warranty – Parts & Labor (Unless Misused)1 Year Warranty – Accessories6 Month Warranty – Battery & Replacement PartsDon't forget the Tennis Balls!Lobster Ball Machine Comparison Chart (Click Here) Lobster Elite Grand Model Comparison Chart (Click Here) California State Tax Note: The Lobster Elite Grand Five ltd Edition with Premium Charger & Remote is built-to-order and shipped directly from California, therefore all shipments to California must pay applicable CA state sales tax.