<p>有人发帖子问两者的关系:</p><p>回答:</p><p>waterman的墨水器不能用在派克中,派克的吸管比waterman的要出,所以waterman的converter你插不进去,however,you can use the parker converter on waterman fountain pen, but the drawback is the ink may leaks.</p><p>As for the cartridge, the parker's quink cartridge can not insert into waterman's,(my harmoney). because the barrel is much wider。</p>