Question about Tefal OptiGrill Elite XL

Dear Community Can someone please tell me if this product is really the 'Tefal OptiGrill Elite XL GC760DCH'? I have seen this designation on Tefal.ch. On this product: In specifications, the length and width are not correct, it is smaller than the grill area of 40 x 20 cm. I have found the following specifications for 'Tefal OptiGrill Elite XL GC760DCH': Depth 48.1 cm width 37.5 cm Height 22.9 cm Weight 5.2 kg Cable length 1.8 m Grill surface 800 cm I also found a product on Galaxus for 379.00 CHF with the name: - 'Tefal OptiGrill Elite XL GC760D12 contact grill'. - Item number 23320458 - Manufacturer's ref. GC760D30 However, nothing is noted in the specifications. No information on size etc. except packaging material. Also can someone please tell me what the difference is between: 'Tefal OptiGrill Elite XL GC760DCH' and 'Tefal OptiGrill Elite XL GC760D12'? I am now wondering which one to order as I am undecided because the specifications do not match and unsure what the difference is between 'GC760DCH' and 'GC760D12'. I hope I have been able to formulate my question in such a way that it is understood and someone can help me. Thank you in advance for your feedback. Best regards