3)質量(liang)是(shi)必(bi)須考慮(lv)的(de)(de)問題，是(shi)通過各(ge)種測試得(de)到的(de)(de)且(qie)經過實際(ji)考驗而(er)獲得(de)的(de)(de)。但價格較高。4)技術服務支持(chi)也(ye)是(shi)選擇的(de)(de)一(yi)個重要(yao)標準(zhun)，當收款(kuan)機出現故(gu)障時(shi)能得(de)到及時(shi)的(de)(de)維修，保(bao)證用(yong)戶不致由(you)于機器故(gu)障而(er)受(shou)到損失。5)根據系(xi)統的(de)(de)需(xu)要(yao)對設(she)備進(jin)行選擇，一(yi)定要(yao)保(bao)證引入收款(kuan)機后確實能加強管(guan)理，使管(guan)理人員能從繁(fan)雜的(de)(de)工作中脫離出來而(er)更(geng)多(duo)地(di)考慮(lv)如何經營創效益。

4、鍵盤功(gong)能(neng)： （1）刪(shan)除商(shang)(shang)品(pin)錄(lu)入(ru)(ru)錯誤或是顧(gu)客不要時可(ke)刪(shan)除商(shang)(shang)品(pin)，但同(tong)條碼(ma)(ma)商(shang)(shang)品(pin)都會刪(shan)除，需重(zhong)(zhong)新輸(shu)入(ru)(ru)正確的數量 （2）取消交(jiao)(jiao)易可(ke)取消當(dang)前所有輸(shu)入(ru)(ru)電(dian)(dian)(dian)腦里的全(quan)部商(shang)(shang)品(pin) （3）重(zhong)(zhong)新打(da)印打(da)印機(ji)故(gu)障沒打(da)出電(dian)(dian)(dian)腦小票，奶茶觸摸屏(ping)收銀機(ji)，需重(zhong)(zhong)新打(da)印，只能(neng)打(da)當(dang)前交(jiao)(jiao)易。需領(ling)班授權 （4）修改密碼(ma)(ma)電(dian)(dian)(dian)腦剛(gang)開(kai)始給每(mei)個收銀員(yuan)一個初(chu)始密碼(ma)(ma)，可(ke)以更(geng)改

產品(pin)適用(yong)于：商場、超(chao)市、便利(li)店(dian)(dian)、餐廳(ting)(ting)酒樓、快餐店(dian)(dian)、咖啡廳(ting)(ting)、奶茶店(dian)(dian)、服裝店(dian)(dian)、美容院、化妝(zhuang)品(pin)店(dian)(dian)、母(mu)嬰店(dian)(dian)、精(jing)品(pin)店(dian)(dian)、煙(yan)酒茶葉行(xing)、電(dian)器商城、飲料店(dian)(dian)、網咖、洗化店(dian)(dian)等(deng)，遍布(bu)各(ge)個行(xing)業(ye)。

4 周邊設備(bei)：顧客顯示(shi)屏(ping)，單顯，錢箱，機箱，可編程鍵盤，盤點機、電(dian)子稱(cheng)，液晶.

產品(pin)適(shi)用于：商場(chang)、超市(shi)、便(bian)利店(dian)(dian)(dian)、餐(can)廳酒樓、快(kuai)餐(can)店(dian)(dian)(dian)、咖(ka)啡廳、奶(nai)茶店(dian)(dian)(dian)、超市(shi)、服裝店(dian)(dian)(dian)、美容院、化(hua)妝品(pin)店(dian)(dian)(dian)、母嬰店(dian)(dian)(dian)、精品(pin)店(dian)(dian)(dian)、煙酒茶葉行(xing)、電器商城、飲料店(dian)(dian)(dian)、網咖(ka)、洗化(hua)店(dian)(dian)(dian)等(deng)，遍(bian)布各個行(xing)業(ye)。