DGT 3000 Digital Chess ClockConnects to DGT e Boards. Game Timer options. Multi period time controls. Time settings. Bonus settings. Delay settings. Bronstein delay (FIDE). U. S. delay (USCF). Byo yomi options for Go or Baduk. Scrabble options. Hourglass option. Move counter. This chess clock replaces the old DGTXL clocks and is fully compatible with all of the DGT e Boards. The DGT 3000 is a hugely successful product from this industry leader. Specification: Weight 0. 8 kg