{"title":"Push button filling","description":"\u003cp\u003e\u003cstrong\u003eButton-filler pens\u003c\/strong\u003e are a historic filling system, invented in the early twentieth century and still in production on some high-end models. By pressing a button on the bottom of the pen, an internal mechanism compresses and releases the rubber sac, filling it with ink. Also discover \u003ca href=\"\/en\/collections\/caricamento-a-cartuccia-converter\"\u003ecartridge and converter pens\u003c\/a\u003e for modern systems.\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003eContinue...\u003c\/summary\u003e\n\u003ch2\u003eButton-filler pens: a vintage system still relevant today\u003c\/h2\u003e\n\n\u003cp\u003eThe button filler is one of the most appreciated mechanisms by collectors of vintage pens. It works without exposed moving parts, is reliable over time, and guarantees a large ink capacity compared to modern converters. An example of Italian excellence in this system is the \u003cstrong\u003eSperba L.E.\u003c\/strong\u003e, highly sought after by collectors.\u003c\/p\u003e\n\n\u003cp\u003eVintage pens with this system are often collector's items of considerable value. Models from the 40s and 50s by brands like Waterman, Parker, and Sheaffer are still fully functional and writeable.\u003c\/p\u003e\n\n\u003cp\u003eToday, some manufacturers are reintroducing the button-filling system on new pens, combining vintage aesthetics with modern materials. A perfect way to approach the vintage world with a reliable and functional pen.\u003c\/p\u003e\n\n\u003c\/details\u003e","products":[{"product_id":"superba-edizione-limitata","title":"Superba L.E.","description":"\u003cp\u003eThe \u003cstrong\u003eNettuno Superba limited edition\u003c\/strong\u003e is a faithful tribute to the original fountain pen produced in 1936, one of the most elegant models from the golden age of Italian pens. It revives the tapered Art Deco lines with modern technical improvements for superior writing.\u003c\/p\u003e\n\u003cp\u003eToday, Maiora, custodian of the historic Nettuno 1911 brand, reissues it faithfully to the original style, in two individually numbered variants of precious celluloid, a classic material loved by collectors for its beauty and durability.\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary style=\"font-size: 0.8em; color: #666; cursor: pointer; list-style: none;\"\u003eContinue ▷\u003c\/summary\u003e\n\u003cdiv style=\"font-size: 0.9em; color: #666; text-align: left;\"\u003e\n\u003ch3\u003eFeatures of the Superba limited edition\u003c\/h3\u003e\n\u003cp\u003eThe 14Kt gold nib is available in EF, F, M, B, Stub 1.1, as well as Flex F and Flex EF tips, to suit every writing style. The green\/black\/grey version has a button filler, faithful to the vintage spirit; the ruby red version uses a piston filler. Both are limited to 288 numbered pieces.\u003c\/p\u003e\n\u003cp\u003eThe finishes are meticulously crafted, from the clip to the rings, to faithfully recreate the elegance of the 1930s. Each pen is packaged in an elegant box with a complimentary inkwell, also designed as a prestigious gift for collectors and enthusiasts.\u003c\/p\u003e\n\u003cp\u003eThe Nettuno brand was founded in Bologna in 1911 as the first Italian manufacturer of \u003ca href=\"https:\/\/it.wikipedia.org\/wiki\/Penna_stilografica\" target=\"_blank\" rel=\"noopener\" title=\"History of the fountain pen\"\u003efountain pens\u003c\/a\u003e. After various historical events, Maiora now preserves this precious heritage, producing faithful re-editions such as this one and the \u003ca href=\"\/en\/products\/nettuno-ne-2-0\"\u003eN.E. 2.0\u003c\/a\u003e, keeping the Bolognese tradition alive.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary style=\"text-align: left;\"\u003e▷ What is the Nettuno Superba limited edition?\u003c\/summary\u003e\n\u003cdiv\u003eIt is a faithful re-edition of the 1936 Nettuno fountain pen, in two numbered celluloid variants limited to 288 pieces, with a 14Kt gold nib.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary style=\"text-align: left;\"\u003e▷ How many pieces were produced?\u003c\/summary\u003e\n\u003cdiv\u003e288 pieces for each of the two color variants: green\/black\/grey with button filler and ruby red with piston filler.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary style=\"text-align: left;\"\u003e▷ What type of filling system does it have?\u003c\/summary\u003e\n\u003cdiv\u003eIt varies by color: the green\/black\/grey uses a button filler, the ruby red uses a piston filler.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary style=\"text-align: left;\"\u003e▷ Is it suitable for collectors?\u003c\/summary\u003e\n\u003cdiv\u003eYes, each piece is individually numbered and is a collector's item that celebrates the Italian tradition of luxury pens.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"Nettuno","offers":[{"title":"Dark green \/ Extra Fine","offer_id":56097212858633,"sku":"NSULIM.EF","price":890.0,"currency_code":"EUR","in_stock":false},{"title":"Dark green \/ Fine","offer_id":56097212891401,"sku":"NSULIM.F","price":890.0,"currency_code":"EUR","in_stock":false},{"title":"Dark green \/ Medium","offer_id":56097212924169,"sku":"NSULIM.M","price":890.0,"currency_code":"EUR","in_stock":false},{"title":"Dark green \/ Ampio","offer_id":56097212956937,"sku":"NSULIM.B","price":890.0,"currency_code":"EUR","in_stock":false},{"title":"Dark green \/ Stub 1.1","offer_id":56097212989705,"sku":"NSULIM.11","price":890.0,"currency_code":"EUR","in_stock":false},{"title":"Dark green \/ Flex F","offer_id":56097213022473,"sku":"NSULIM.FF","price":890.0,"currency_code":"EUR","in_stock":false},{"title":"Dark green \/ Flex EF","offer_id":56097213055241,"sku":"NSULIM.FE","price":890.0,"currency_code":"EUR","in_stock":false},{"title":"Red \/ Extra Fine","offer_id":56097213088009,"sku":"NSURLIM.EF","price":898.0,"currency_code":"EUR","in_stock":true},{"title":"Red \/ Fine","offer_id":56097213120777,"sku":"NSURLIM.F","price":898.0,"currency_code":"EUR","in_stock":true},{"title":"Red \/ Medium","offer_id":56097213153545,"sku":"NSURLIM.M","price":898.0,"currency_code":"EUR","in_stock":true},{"title":"Red \/ Ampio","offer_id":56097213186313,"sku":"NSURLIM.B","price":898.0,"currency_code":"EUR","in_stock":true},{"title":"Red \/ Stub 1.1","offer_id":56097213219081,"sku":"NSURLIM.11","price":898.0,"currency_code":"EUR","in_stock":true},{"title":"Red \/ Flex F","offer_id":56097213251849,"sku":"NSURLIM.FF","price":898.0,"currency_code":"EUR","in_stock":true},{"title":"Red \/ Flex EF","offer_id":56097213284617,"sku":"NSURLIM.FE","price":898.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/8797\/7993\/files\/NSuperbaRubyQ.jpg?v=1771924466"},{"product_id":"marlen-vitis-nos","title":"Vitis NOS","description":"\u003ch2\u003eMarlen Vitis NOS – Italian Fountain Pen with Key Filling System\u003c\/h2\u003e\n\u003cp\u003eMarlen produced the VITIS pen in 2000-2001, honoring Italian winemaking tradition. Some pieces found by Marlen and refurbished are offered at a special \u003cstrong\u003eN.O.S. (New Old Stock)\u003c\/strong\u003e price: specimens that never left the factory, in new condition.\u003c\/p\u003e\n\u003cp\u003eThe pen comes with a \u003cstrong\u003esolid silver key\u003c\/strong\u003e used for filling (side compression). In the center of the barrel, a shaped \u003cstrong\u003esolid silver plaque\u003c\/strong\u003e engraved with a vine leaf and the Marlen logo highlights the key filling hole. The \u003cstrong\u003esolid silver clip\u003c\/strong\u003e is decorated with a stylized capital and ends with a rolling ball.\u003c\/p\u003e\n\u003cp\u003eBarrel and cap made of marbled and sometimes semi-transparent acrylic resin, in colors inspired by wine:\u003cbr\u003e\u003cstrong\u003eSparkling\u003c\/strong\u003e (light blue\/green) — \u003cstrong\u003eRosé\u003c\/strong\u003e (pale red) — \u003cstrong\u003eNovello\u003c\/strong\u003e (dark blue).\u003c\/p\u003e\n\u003ch3\u003eNib and Variations\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMarlen Vitis fountain pen\u003c\/strong\u003e is available with a steel nib in Fine or Medium sizes. Each specimen has been inspected and certified by Marlen before sale. The sac of the filling system has also been replaced with a new one, making them perfectly ready for use.\u003c\/p\u003e","brand":"Marlen","offers":[{"title":"Sparkling \/ Fine","offer_id":57119253332233,"sku":"M01122.SP.F","price":275.0,"currency_code":"EUR","in_stock":false},{"title":"Sparkling \/ Medium","offer_id":57119253365001,"sku":"M01122.SP.M","price":275.0,"currency_code":"EUR","in_stock":false},{"title":"Sparkling \/ Broad","offer_id":57119253397769,"sku":"M01122.SP.B","price":275.0,"currency_code":"EUR","in_stock":false},{"title":"Rosé \/ Fine","offer_id":57119253430537,"sku":"M01122.RO.F","price":275.0,"currency_code":"EUR","in_stock":false},{"title":"Rosé \/ Medium","offer_id":57119253463305,"sku":"M01122.RO.M","price":275.0,"currency_code":"EUR","in_stock":false},{"title":"Rosé \/ Broad","offer_id":57119253496073,"sku":"M01122.RO.B","price":275.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/8797\/7993\/files\/MVitisSparklApCh.jpg?v=1780678286"}],"url":"https:\/\/www.pens.business\/en\/collections\/caricamento-a-pulsante.oembed","provider":"pens.business by Giardino Italiano","version":"1.0","type":"link"}